Fluoroethane
[化] 氟代乙烷; 乙基氟
🗣️ 情景例句
You really are a fabulous designer, Marilyn.
真是一个绝佳的设计师， Marilyn。
The husband has built a doghouse for his dog.
丈夫为爱犬建造了狗屋。
Mr. Smith taught English at a school.
史密斯先生在一所学校教英语。