Poly(diallyl phthalate)
[化] 聚邻苯二甲酸二烯丙酯
🗣️ 情景例句
When you see a new word, look it up.
当你看到一个新的字时就去查阅它。
My underwear is black.
我的内衣是黑色的。
Which would you prefer?
你要选哪个？