Polymer drugs
[化] 高分子药物
🧩 词语组成解析
n. 毒品, 药物
🗣️ 情景例句
Any discount, OK?
可以打个折扣吗？
Car manufacturers are having a bad time.
汽车制造商的日子不好过。
If no accidents occur on the way, like punctured tires, diversions of traffic, sudden descent of fog, they will be on time.
要是路上没有发生如爆胎、改道、突然起雾等意外事故，他们决不会迟到。