Fluoroethylene
氟乙烯, 乙烯基氟
🔁 扩展释义
【化】 氟乙烯
🗣️ 情景例句
Don't worry.
别担心。
What is the color of your new book?
你的新书是什么颜色的？
Sometimes they eat it in the park or on the road. This take-away food is very popular.
有时他们在公园里或路上食用。这种方便食品颇受欢迎。