Polyfluoroprene
聚氟丁二烯
🗣️ 情景例句
Yes, we'll be arriving by car about ten o'clock Friday night.
是的， 我们将于星期五晚上十点钟左右开车抵达。
Without wisdom wealth is worthless.
如果没有智慧，财富就无价值。
I'm going to paint it pink.
我想漆成粉红色。