Phenoplast
[化] 酚醛塑料
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
I will come back with him if he asks me.
我会和他走回来，假如他要求我的话。
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？