- 释义：
- vt. 钉住，钉牢
- 例句：
-
The twins fight tooth and nail over the slightest disagreement.
这对双胞胎为了一点儿小矛盾而吵得不可开交.
换一句
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He felt a sharp prick when he stepped on an upturned nail.
当他踩在一个尖朝上的钉子上时,他感到剧烈的疼痛.
换一句
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Nail biting is often a subconscious reaction to tension.
咬指甲通常是紧张时的下意识反映.
换一句