Semirotary
半回转的, 摇摆半周的
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
I guess I've outgrown this pair of trousers.
我想这条裤子对我来说小了。
What's Jim doing?
吉姆在干什么？