Polymerid
[医] 聚合物, 聚合体
🗣️ 情景例句
There's much more to be done.
要做的事太多了。
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
It's not like her to have missed two days of classes.
缺课两天不太象她的作风。