Poly(diallyl phthalate)
[化] 聚邻苯二甲酸二烯丙酯
🗣️ 情景例句
If I fail this exam I'll fail the course.
我要是考试没通过，这门课就没学分了。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
We are all in favor of this plan.
我们都赞同这项计划。