Acrocont
顶鞭, 顶端毛
🗣️ 情景例句
I made an appointment with the doctor at three.
我和医生约好3点钟看病。
We enjoyed ourselves very much.
我们玩的很开心。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要发明一种仪器，既不打盹儿，也不睡觉。