英语热门查询
scintillationtossraidertigremontyligamentumwangnasphericalgreatepicenebrushsubdivisionaspectcuddlepervertedschedulinginternationallyacetaminophenstyptictalesevocationcalyxdisastrousmustarddiabolicprofoundlyinspectorfudgeimbecilityrockingscallopedtwisterraisermollifiedSuspensivestudentgonorrheaflexurehatchingafterwardssingsongheavefowlindividualisticcrossbreedingwoveSantaparadevietnamastray
primer/
ˈpraɪmər
/
1.noun[c]
入门课本，初级教材
2.noun[c]
点燃器，火帽，导火线
3.noun[c]
底漆，底层涂料
