Ethyserpine
乙基利血平
🗣️ 情景例句
Excuse me, May I have everyone's attention, please?
对不起，请大家听我说。
If the customer requests a carrier other than truck, he must bear the additional charge.
如果顾客坚持用卡车以外的运输工具，就必须负担额外费用。
That's easier said than done!
说来容易做起来难哪！