n.拳头
vt.紧握；用拳头打
He shook his fist at me. 他对我挥舞着拳头。
I clenched my fist and hit him. 我攥紧拳头向他击去。
He was banging on the door with his fist. 他用拳头砸门。
He knocked him down with one blow of his fist. 他挥拳一击把他打倒在地。
用作及物动词 (vt.)You cannot shake hands with a clenched fist. 紧握的拳头不能够和别人握手。
Frank clenched his fist and broke out in excitement. 富兰克紧握拳头，冲动地说。
He struck the table with his fist. 他用拳头打桌子。
As a result, one fist remained idle while the other was tired out with fighting, and we failed to win the greatest victory possible at the time. 那时的结果是一个拳头置于无用，一个拳头打得很疲劳，而且没有当时可能取得的最大胜利。
fist是可数名词,基本意思是“拳”“拳头”,引申还可表示“手”“手迹”“笔迹”。
n.一把(相当大的数量)
adv 进展神速
n.[医]瘘；瘘管
