Lockgate
n. (运河等的)闸门
🗣️ 情景例句
I think you have got it, Richard.
我想你已完成了 ，Richard。
Proverbs are the cream of a nation's thought.
谚语是一国的思想精华。
Oh, look! It's like new again! Thank you very much, Uncle Wang.
噢，你瞧！又像新的了！非常感谢你，王叔叔。