Uhmwpe
[化] 超高分子量聚乙烯
🗣️ 情景例句
You'll send yourself to an early grave.
你这样会未老先衰的。
Would you ming calling her sometime?
你可以找个时间打电话给她吗？
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。