Maldi
n. 基质附助激光解吸电离离子源
🗣️ 情景例句
Do you accept credit cards?
你们接受信用卡吗？
This is your last chance. I believe you can make it.
这时你最后的机会，我相信你会成功的。
You need to practise a lot with the actors before.
上演前你得同演员一道进行大量的排练。