Sipeimine
[化] 西贝母碱
🗣️ 情景例句
And when I see an opportunity,
而且当我一看到机会，
How long will it take you to repair it?
你要多久才能修好它？
Please sign here to show that you have received the money.
请在这儿签字以表明你已收到这笔钱。"