英语词汇“充实活动”的翻译、意思、用法、释义-英汉汉英词典

单词	充实活动
释义	充实活动enrichment activites
随便看	ringing signalling ringing slot antenna ringing test ringing through ringing time ringing tone ringing tone signal ringing transformer ringing-trip relay ringing wave ringing wire ring in someone's ears ring in someone's heart ring interface adapter ring intrusion ring inversion ringisei ring isomerism ring isomorphism ringite ringite pegmatite ringite pogmatite ring jewel ring joint ring joint flange