Monochlorethane
[化] 一氯乙烷; 乙基氯
🗣️ 情景例句
Please don't tell me.
请先别告诉我。
Here you are , please check.
给你，请查一下。
Just a minute, please. I'm sorry, he's not here right now. Can I ask who's calling?
请稍等。对不起，他现在不在这儿。请问你是哪位？