Epolene
[美]埃波纶(低分子量聚乙烯)
🗣️ 情景例句
This is my mother.
这是我母亲。
Please call me if you have any problems.
如果你有难题，就请打电话给我吧。
I don't know. Let's go for a walk.
我不知道。咱们去散散步吧。