Per. op. emet.
[医] 吐剂作用, 已过后
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
When the owl sings,the nightingale will hold her peace.
枭鸟唱歌，夜莺屏息。
This question is too complicated for me.
这个问题对我说来太复杂了。