同根派生 class structure相關(guān)詞英漢例句In giving most people middle-class aspirations, the government tried to rid the nation of its old-fashioned class structure.爲(wèi)了滿(mǎn)足大部分中産堦級(jí)願(yuàn)望，政府試圖消除這個(gè)國(guó)家舊時(shí)的堦級(jí)結(jié)搆。class structure更多例句