Kuntscher nail
[医] 金彻氏钉(骨髓腔内插钉)
🧩 词语组成解析
nail
[nel]
n. 钉子;指甲，趾甲;钉状物;纳尔;
vt. 钉住;抓住;使固定;揭露;
🗣️ 情景例句
but my work keeps me busy.
但我老是忙于工作。
There is a crook in the lot of everyone.
人生皆有不如意处。
We must conclude from the work of those who have studied the origin of life,
我们必须从那些研究生命起源的人的工作总结出：