Daiamid
聚酰胺
🗣️ 情景例句
Michigan scored a touchdown.
Michigan队达阵得分。
It's not the gay coat that makes the gentleman.
君子重德不重衣。
Yes, I remember. You were not here yesterday. What was wrong? Were you ill?
是的，我记得。你昨天没有来。怎么啦？你病了吗？