Udn

abbr. ulcerated dermal necrosis 皮肤坏疽溃疡

🗣️ 情景例句

Didn't we go to school together?
我们以前在一起上过学吗？
To study in school
在学校读书
Yes.I recognize him now.
是他。我现在认出他来了。
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🔤 更多 U 开头的单词

Ulmus sarniensis
uncollected mind
under the prod of
unevenly 'ʌn'i:vənli
unicom
unit of storage
unpaired electron density
unsuitability
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