Superpolymer
高聚物
🗣️ 情景例句
What kind of house do you have in mind?
你想买什么样的房子呢？
I would have gone on the picnic if it hadn't rained.
如果没下雨，我就去野餐了。
I invited him here. Zheng Jie has some interesting plans. But let's talk more over supper.
我邀请他来的。郑杰有一些有趣的计划。不过，我们不是在吃晚饭的时候再谈吧。