noun 下载 🔗分享 水闸,闸门。 An adjustable gate or valve used to control the flow of water through a sluice. Examples : "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。 architecture utility environment device technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 闸门,水闸, 控制口。 (by extension) Anything that controls or limits an outpouring of people, emotion etc. Examples : "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。 emotion 与AI对话词汇游戏阅读练习