Tetrachlorethane
n. [化]四氯乙烷
🗣️ 情景例句
Five five five...one seven two oh. Hello? 555-1720
喂 喂?
I guess he will say something.
我猜他会说什么。
Oh, thank you! said Ann. Look at the nice paper. Can I open it now, or later?
“噢，谢谢你！”安说，“瞧这漂亮的纸。我现在开还是以后再开？”