Hierarchization
[医]等级化
🗣️ 情景例句
so you can drive her home after the party.
在派对结束后送她回家。
But it looks like that's out of the question.
但现在看起来不太可能。
How it came about that snakes manufactured poison is a mystery.
蛇是怎样产生毒液的，这是一个谜。