Monochloroethane
[医] 一氯乙烷, 氯乙烷
🗣️ 情景例句
No problem.
小事一桩。
The scenery is beautiful near the Pacific Ocean.
太平洋海洋附近的风景是美丽的。
Oh! Is that a ball? Aren't all balls round?
噢，那是个球吗？难道所有的球不都是圆的吗？