Fluorocarbons
(fluorocarbon 的复数) [建] 碳氟化合物
🗣️ 情景例句
I am calling for the A company.
我是代表A公司打电话来的。
They had excepted me to go with them.
他们原本希望我和他们一起去。
For a few hours, you settle back in a deep armchair to enjoy the flight.
几小时之内，你躺在扶手椅上，享受着旅途的欢乐。