词汇	angle flnager
释义	angle flnager 角铁凸缘器
随便看	instruction write-back instructive instructive ability in self-study instructive advertisement instructive aim instructive assessment instructive book instructive books instructive case instructive cases instructive demonstration instructive design instructive especially excessively instructive example instructive experiences instructive functions instructive hypothesis instructive hypothesis of antibody formation instructive lessons instructively instructive management for students instructive mark instructive movie instructiveness instructives