contrateadj.[机]横齿的；端齿面的contraprep.与……相反adv.正相反n.相反事物；反对意见；【会计】对方账户，抵销账户pref.表示“相反”，“反对”；【音】表示“低”、“下”contralateral hydronephrosis of kidney对侧肾积水contrabass or double-bass clarinet.最低音或者倍低音黑管。Contralateral straight leg raising test对侧直腿抬高试验contra - traditional teaching approach反向教学法contra-angle handpiece of dental engine牙钻机弯机头contra angles for slip-joint connection滑节连接体用反角机头contradistinguish something from something else对比区别某事物与另一事物