Fluoroalkane
[机] 氟烷
🗣️ 情景例句
They all work hard, without exception.
他们个个努力工作，无一例外。
I hadn't planned on swimming across the whole lake.
我可从没计划要游过整个湖。
The snake then wound itself round the wires.
于是蛇就缠住了几根电线。