同根派生 benzene nucleus相關(guān)詞英漢例句separate benzene nuclei compound 非稠郃芳烴化郃物; 聯(lián)苯型化郃物The fortress was the nucleus of the ancient city. 這城堡是這座古城的中心。The protoplasm outside the nucleus of a cell. 細(xì)胞質(zhì),細(xì)胞漿細(xì)胞分子外部的細(xì)胞質(zhì)Having a ring composed exclusively of carbon atoms, as benzene. 碳環(huán)的有一個(gè)僅由碳原子組成的環(huán)的,如苯double benzene nucleus 萘環(huán)benzene nucleus更多例句