Vinytile
乙烯合成树脂瓦
🗣️ 情景例句
Hello, May I speak to Miss Li, please?
喂。我可以请李小姐接电话吗？
Let's talk over coffee.
我们边喝边谈。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。