音标：[næʃ]
vt. 咬牙切齿
vi. 咬牙切齿
n. 咬
在线英汉词典
gnash的短语、例句：
gnash v[Tn] (usu fig 通常作比喻) grind (one´s teeth) together as a sign of great emotion （因情绪激动）咬或磨（牙）
I was gnashing my teeth with/in rage, ie was extremely angry. 我咬牙切齿愤怒已极.

标签：gnash,用法,音标,短语