单词	venous valves
释义	venous valves [医] 静脉瓣
随便看	eye piece eye-piece eyepiece adjustment eyepiece assembly eyepiece cap eyepiece collective eyepiece collective lens eyepiece cross-hair eyepiece end eyepiece focal length eyepiece focusing eyepiece focusing ring eyepiece frame eyepiece goniometer eyepiece graticule eyepiece grid eyepiece lamp eyepiece lens eyepiece magnification eyepiece mark eyepiece micrometer eyepiece mount eyepiece of level tube eyepiece prism eyepiece reticule 管精金只是寻常铁管领风光处箧中有帛仓有粟箫声断箫声里箫管哀吟感鬼神箫管迎龙水庙前箫鼓哀吟感鬼神箫鼓哀鸣白云秋箫鼓喧海上海上丝路海上篇海不扬波海东青海丝瓜海中捞月海乌鹈海事海产