Urstoff

[德]物质单元, 原质

🗣️ 情景例句

They hardly ever see each other.
他们几乎彼此不碰头。
It is easier to descend than to ascend.
下降容易上升难。
Today he is making a machine.
今天他在造一个机器。
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🔤 更多 U 开头的单词

ulotrichous
unapplied expenses
under the pretense of
undivided profit
unfrequent
univalvular
unsolvable problem
untimely ʌn'taimli
全部 U 开头单词 ›