Fluoroalkane
[机] 氟烷
🗣️ 情景例句
The whole house needs re-painting.
整个房间需要重新粉刷。
I haven't the slightest idea.
我一点儿都不知道。
Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船，他们就被带进底舱，他们的镣铐就被拴在两根从船的一头伸到另一头的铁杆上。