counterfow[机] 逆流
countern.柜台;筹码;计数器;反驳adj.相反的adv.与…相反地v.反对;反击
counter with a question反问
countercuhural movement文化运动
counterculture movement反主流文化运动
Countermeasure equipment对抗器材
counterbored piston ring内表面精车的活塞环
counter-radar measures反雷达干扰
Counter recoil mechanism反后坐装置
countercurrent mechanism逆流机制
counter pressure casting差压铸造
Counter - rotating fan对旋风机