Demianoff's sign

[医] 德米阿诺夫氏征(检腰痛)

🧩 词语组成解析

sign [saɪn]
n. 符号;手势;迹象;指示牌; vt.& vi. 签名;打手势;
sign(mark)→记号；征兆；签字；做手势；表示

🗣️ 情景例句

When you start discussing politics, I'm completely out of my depth.
你们一谈论政治，我就一窍不通了。
It's a few minutes after two.
两点过几分。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远
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🔤 更多 D 开头的单词

dead-end batch reactor
Defense Department
Deniges' reagent
design book
digestibility
direct tide
dissimilated
doman
全部 D 开头单词 ›