Uhmw
abbr. ultra-high molecular weight 超高分子量
🗣️ 情景例句
Oh, thank you.
啊 ，谢谢。
Sorry, but she's busy then too.
对不起，那会儿她也没空。
3 What have you been interested in for as long as you can remember?
3。你所能想起来的自己感兴趣的事是什么？