Monochlorethane
[化] 一氯乙烷; 乙基氯
🗣️ 情景例句
Well, I know you and Mom have given up a lot
嗯， 我知道你和妈妈省吃俭用
The doctor said I looked pale.
医生说我看起来很苍白。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。