Monochloroethane
[医] 一氯乙烷, 氯乙烷
🗣️ 情景例句
Certainly, sir. The elevators are right across the lobby.
当然可以，先生。电梯就在大厅的正对面。
Are you a native Chinese?
你是土生土长的中国人吗？
She felt worried. She wanted to get ready for her party.
她有点儿着急。她要为自己的聚会作好准备。