Fluorobutane
丁基氟, 1-氟代丁烷
🗣️ 情景例句
I grew up in that house.
我就在那栋房子长大的。
It was so cold the car wouldn't start.
天冷得汽车的引擎都无法发动了。
Busmen have decided to go on strike next week.
公共汽车司机决定下星期罢工。