Trichloroacetal
[化] 三氯乙缩醛; 二乙醇缩三氯乙醛
🗣️ 情景例句
Oh, I'd like you to meet my sister-in-law Marilyn.
噢 我来向你介绍我嫂子Marilyn。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
We do the best we can.
我们会尽力而为。