lowerleg足
loweradj.低的;下级的;下层的v.降低;减弱;跌落
lower uterine segment子宫下段
lower limiting filter高通滤波器
lower impression tray下颌印模托盘
lower-pressure limit低压极限
Lower extremity artery下肢动脉
lower metamorphic zone浅变质岩区
Lower eyelid ectropion下睑外翻
Lower Wuerhe formation下乌尔禾组
lower sth. by a rope用绳子放下东西
lower ureteral calculi输尿管下段结石