Scuds
v. （尤指船、舰或云彩）笔直、高速而平稳地移动( scud的第三人称单数 )
🗣️ 情景例句
Hi, Betty. I'll be at five five five...seventeen twenty.
好 Betty 我的号码是555-1720。
I have to hang up now.
我现在不得不挂电话了。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。