Dichlorethylene
二氯乙烯
🗣️ 情景例句
Thank you very much, But I guess I'd better do it myself.
谢谢你，但我想我最好还是自己做。
Excuse me, I'd like to ask you a question.
对不起，我可以问个问题吗？
He has a large income.
他有很高的收入。