Governor (gear)
[化] 调速器(齿轮)
🧩 词语组成解析
🗣️ 情景例句
This is as useful as screen door on a submarine.
这毫无用处。
I enjoyed it very much.
我非常喜欢。
You wouldn't have met her if it hadn't been for him.
如果不是他，你就见不到她。