Uhmw

abbr. ultra-high molecular weight 超高分子量

??? 情景例句

Let's give him our presents--now.
現在把我們的禮物送給爺爺吧。
I asked him to lend me a book , but he wouldn't.
我請他把書借給我,但是他不肯。
It was made in Germany in 1681.
是1681年德國造的。
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?? 更多 U 開頭的單詞

unsatisfactory ,?n,s?t?s'f?kt?ri
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