Phenolplast
酚醛塑料
🗣️ 情景例句
You're going to have the time of your lives.
你们将会玩得非常痛快。
What's your size?
你穿多大号？
I'm planning to do a special study of satellites next term.
我计划下学期就卫星的问题做些特别的研究。