collar n.衣领,颈圈vt.控制,扭住...white-collar a.白领阶层的...thrust collar 止推环;止推轴承定位环...adjustable spring collar 可调整弹簧轴环...white-collar workers 职员,教师,脑力工作者...white collar workers 白领工人...blue-collar worker 蓝领工人...in the collar 准备就绪,有职业...with one's shoulder to collar 勤劳地...tapered collar 锥形环;锥形轴环...white collar job 脑力工作,文职...connect collar 连接环...air hood collar seal 空气罩密封圈...horse collar 马项圈...white collar crime 白领犯罪...white collar defense bar 白领阶层的辩护律师...venereal collar 颈部梅毒白斑病,颈部黑白皮病...blue-collar a.蓝领阶级的...thrust collar bearing 套环止推轴承...periosteal bone collar 骨领...collar scissors 冠颈剪...
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