首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉

单词	renal papilla
释义	renal papilla noun anatomy : the apex of a renal pyramid which projects into the cavity of a calyx (see calyx sense 2) of the kidney and through which collecting ducts discharge urine Word History First Known Use 1744, in the meaning defined above Medical Definition renal papilla noun : the apex of a renal pyramid which projects into the lumen of a calyx of the kidney and through which collecting ducts discharge urine
随便看	into force into gear into high gear into line into one's own pockets into place into print into raptures into reverse into reverse gear into sight into the act into the background into the bargain into the breach into the ether into the ground into the open into the swim into the swim of things into the swing of into the tank into the woodwork into thin air intolerabilities

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。