Undersluice
底部(闸门)泄水渠槽
🗣️ 情景例句
Good afrernoon, Miss Wang. Please sit down.
下午好。王小姐，请坐。
This nation is noted for its political stability.
这个国家以政治稳定闻名。
I am especially proud of it, not only because it has survived several severe winters, but because it occasionally produces luscious peaches.
我为这棵树感到特别自豪，不仅因为它度过了几个寒冬终于活了下来，而且还因为它有时结出些甘甜的桃子来。