山头: 1.(山的上部) hilltop; the top of a mountain2.(设立山寨的山头; 宗派) mountain stronghold; faction 短语和例子拉山头 form a faction; 山头主义 mountain-stronghold mentality (a type of sectarianism)
拳头: fist 短语和例子紧握的拳头 a clenched fist; 用拳头乱捶桌子 strike one's fist recklessly on the table; 我用拳头揍他。 i struck him with my fist
