Ultrathene

乙烯-醋酸乙烯共聚物

🗣️ 情景例句

I've got a lot of work to do.
我有很多工作要做。
It's about time.
时间差不多了。
Will you come and join us for dinner on Sunday?
星期天来和我们共进晚餐好吗？
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🔤 更多 U 开头的单词

ultras
umpty
uncontainable
underhandedly
unic
unlabelled
unreflective
unwanted signal
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