英语词汇“first course”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first course
释义	first course 下锉纹
随便看	piston type spray pump piston-type variable area flowmeter piston type variable area flowmeter piston type variable-area flowmeter piston-type wave generator piston underside piston underside pump piston underside pumping(pup) piston underside pump scavengine piston underside pump scavenging piston unit area power piston unt piston vacuum pump piston-valve piston valve piston valve body piston valve bush piston valve chamber piston valve cover piston valve engine piston valve gear piston-valve induction piston valve liner piston valve pump piston valve ring 摇鞭时过长亭摐金伐鼓下榆关摐金伐鼓下榆关摘叶寻枝虚半老摘绝抱蔓归摘花不插发摘花不插鬓摘鲜焙芳旋封裹摧心肝摧残竹树皆无主荣字头荣字头儿荣宗耀祖荣宠荣幸荣归荣旋荣显荣枯荣桐