Fluoroethane
[化] 氟代乙烷; 乙基氟
🗣️ 情景例句
She owes her good health to her regular life.
她把健康归功于规律的生活。
There must be someone behind the door.
门后必然有人在。
We always assume that villagers in remote places are friendly and hospitable.
人们总是以为偏僻的地方的村民们热情好客。