Supercavitating
超空泡
🗣️ 情景例句
He has no command over himself.
他不能克制自己。
I wish you wouldn't joke around so much.
我希望你不要开如此的玩笑。
At night, when you really wish to go to sleep, you rarely manage to do so.
到了夜晚，你真想睡了，却很难入睡。