基本解釋削具, 削鉛筆機(jī)同根派生 sharpner相關(guān)詞英漢例句The students ask their partners if he or she has a pen, a ruler, a sharpner and so on. 讓每個(gè)學(xué)生都蓡與到這個(gè)活動(dòng)來(lái)，人人都有表現(xiàn)的機(jī)會(huì)。sharpner更多例句