同根派生 educational activity相關(guān)詞英漢例句EPD will organize complementary public education activities.環(huán)保署會(huì)擧辦相關(guān)的公衆(zhòng)教育活動(dòng)。Many provinces and autonomous regions have unfolded the drug prevention education activities mainly for youngsters.許多省區(qū)開展了以青少年?duì)?wèi)主要對象的毒品預(yù)防教育活動(dòng)。educational activity更多例句