What do you mean by a man and a woman have something going on?

The main pipe referred to the main pipe in the building water supply system, usually from the water source to the most unfavorable point or the highest point. The branch pipes were auxiliary pipes that were separated from the main pipe to guide the water flow to various water points inside the building.

The term " fishy " referred to some shady, secretive, and underhanded operations, or to the loopholes, loopholes, and illogical aspects of the matter. There were several explanations for the origin of the word 'fishy.' One explanation was that cats liked to cover their own feces and urine with crumbs, so they misinterpreted cat urine as 'greasy,' thus forming the meaning of 'fishy.' Another explanation was that the word " fishy " came from Persian and was pronounced as " manee ", meaning " hidden information." No matter what, fishy referred to some shady and hidden operations.

Something fishy was something that could not be seen in the light, was hidden, and was done secretly. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the existence of loopholes, loopholes, or illogical aspects in a matter. To be more specific, dirty tricks referred to some hidden, secret, or ambiguous things, which might involve secret schemes, tricks, or deception. These things were usually done through improper channels or methods, and they were done in a shady way. The origin of the word 'fishy' was related to the cat's habit of defecation. Cats liked to cover their feces and urine with crumbs, so the word 'fishy' was extended to mean sneaky, hiding, hiding, and hiding.

Trickery referred to some shady, hidden, and secretive operations. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the loopholes, loopholes, and illogical aspects of the matter. According to the information, the word " Maoni " first appeared in Pu Songling's " Strange Tales from a Lonely Studio: Xiao Cui " in the Qing Dynasty, used to describe conspiracies and secrets. In the modern internet language, there was no explanation related to " fishy ".

Trickery referred to some shady, hidden, and secretive operations. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the loopholes, loopholes, and illogical aspects of the matter. To be specific, dirty tricks referred to some hidden secrets, improper behavior, or unconventional situations. For example, black whistle was a kind of shady behavior.

Something fishy was something that could not be seen in the light, was hidden, and was done secretly. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the existence of loopholes, loopholes, or illogical aspects in a matter. To be more specific, dirty tricks referred to some hidden, secret, or ambiguous things, which might involve secret schemes, tricks, or deception. These things were usually done through improper channels or methods, and they were done in a shady way. The origin of the word 'fishy' was related to the cat's habit of defecation. Cats liked to cover their feces and urine with crumbs, so the word 'fishy' was extended to mean sneaky, hiding, hiding, and hiding.

Something fishy was something that could not be seen in the light, was hidden, and was done secretly. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the existence of loopholes, loopholes, or illogical aspects in a matter. To be more specific, dirty tricks referred to some hidden, secret, or ambiguous things, which might involve secret schemes, tricks, or deception. These things were usually done through improper channels or methods, and they were done in a shady way. The origin of the word 'fishy' was related to the cat's habit of defecation. Cats liked to cover their feces and urine with crumbs, so the word 'fishy' was extended to mean sneaky, hiding, hiding, and hiding.

Something fishy was something that could not be seen in the light, was hidden, and was done secretly. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the existence of loopholes, loopholes, or illogical aspects in a matter. To be more specific, dirty tricks referred to some hidden, secret, or ambiguous things, which might involve secret schemes, tricks, or deception. These things were usually done through improper channels or methods, and they were done in a shady way. The origin of the word 'fishy' was related to the cat's habit of defecation. Cats liked to cover their feces and urine with crumbs, so the word 'fishy' was extended to mean sneaky, hiding, hiding, and hiding.

Trickery referred to some shady, hidden, and secretive operations. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the loopholes, loopholes, and illogical aspects of the matter. It could be used to describe the hidden secrets or hidden dangers of something or someone, or it could be that there were some flaws or flaws, and it was not perfect enough. So when someone said," What do you mean by something fishy?", they might be asking if you had some shady behavior or hidden secrets.

Something fishy was something that could not be seen in the light, was hidden, and was done secretly. This word originated from the old Beijing dialect and spread to other places, such as Tianjin and Shanghai. It referred to the existence of loopholes, loopholes, or illogical aspects in a matter. To be more specific, dirty tricks referred to some hidden, secret, or ambiguous things, which might involve secret schemes, tricks, or deception. These things were usually done through improper channels or methods, and they were done in a shady way. The origin of the word 'fishy' was related to the cat's habit of defecation. Cats liked to cover their feces and urine with crumbs, so the word 'fishy' was extended to mean sneaky, hiding, hiding, and hiding.