Polymethacrylate
聚甲基丙烯酸酯
🗣️ 情景例句
From me and Marilyn.
Marilyn和我送的。
I was crossing the street and was almost hit by a car.
我穿过街时差一点被一辆汽车撞了。
It is all ready to go.
货已经准备好等着出了。