Piperovatine
[医] 卵叶胡椒硷
🗣️ 情景例句
I know you're building a new factory,
我知道你在兴建一座新工厂，
The vacuum cleaner is making a funny noise.
吸尘器发出怪异的声音。
Yes, may I help you?
有什么事吗？