Ldpe
[化] 低密度聚乙烯
🗣️ 情景例句
Thanks. But I have a question.
谢谢。但我想问一下
Me too. I was hoping we could finish copying this report today.
我也希望如此，我本来希望今天我们能复印完这份报告。
When Aunt Huang came back, I was so tired. In the evening Liu Ming came to see me.
当黄阿姨回来的时候，我累极了。晚上刘明来看我。