noun🔗Share水闸，闸门。 An adjustable gate or valve used to control the flow of water through a sluice."The floodgate at the dam was opened, releasing a controlled flow of water into the irrigation canals. "大坝的水闸被打开了，释放出可控的水流进入灌溉渠。architectureutilityenvironmentdevicetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share闸门，水闸, 控制口。 (by extension) Anything that controls or limits an outpouring of people, emotion etc."The teacher's announcement about the extra credit assignment opened the floodgate to student questions. "老师一宣布有额外加分作业，学生们的问题就像开了闸一样涌了出来。emotionChat with AIVocabulary GamePractice Reading
