Read Edit View history 存水弯 cúnshuǐwān plumbing trap Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 存水弯/ 存水彎 cúnshuǐwān plumbing trap a curved section of pipe that holds water to prevent sewer gases from entering a building; also called a U-bend Edit Delete References Add reference No references for this word.
存水弯/ 存水彎 cúnshuǐwān plumbing trap a curved section of pipe that holds water to prevent sewer gases from entering a building; also called a U-bend Edit Delete