contray碘酞钠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”contragradienceadj.逆步contration axis收缩轴contra balances反余额contraorbitallyadv.与正常轨道反向地contraclockwiseadj.逆时钟的adv.逆时钟方向旋转contray thought逆向思维contradeciduate收缩蜕膜contra-rudder整流舵,导叶舵contrated pupil瞳孔缩小contran language[电] CONTRAN语言