Undersaturation

欠饱和, 未饱和

🗣️ 情景例句

and his interview was very successful.
他的面谈很成功。
I have lovely friends.
我有可爱的朋友。
It's a bus.
一辆公共汽车。
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🔤 更多 U 开头的单词

ultrasonics ,ʌltrə'sɔniks
unceremonial
Underground Railway
undershield
unicellular
Unna's disease
unregarded
untidying
全部 U 开头单词 ›