词汇	precast aerated concrete
释义	precast aerated concrete 预制加气混凝土
随便看	higher vocational collegs higher vocational collese higher vocational collges higher vocational colloges higher vocational computer courses higher vocational coolege higher vocational coUege Higher vocational courses higher vocational culture higher vocational curriculum Higher vocational dducation higher vocational demonstrative colleges Higher vocational ducation higher vocational Ed higher vocational edcuation higher vocational eduation higher vocational educaion higher vocational educaiton Higher vocational educated students higher vocational educatin higher vocational educatiom higher vocationaleducation higher vocational education higher-vocational education higher vocational educat ion