Scientia
[医]科学
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
Oh, half-and-half, you know.
马马虎虎。
In a long drop, they reach speeds of 60 miles an hour and more.
在一个长长的跌落过程中，它们可以达到每小时60里甚至更快的速度。