单词	-ylidene
释义	-ylidene noun suffix -yl·​i·​dene ˈiləˌdēn, ə̇l- plural -s : bivalent radical derived especially from a saturated hydrocarbon by removal of two hydrogen atoms from the same carbon atom or by removal of the oxygen atom of an aldehyde citrylidene —in the system adopted by the International Union of Pure and Applied Chemistry compare -idene Word History Etymology International Scientific Vocabulary -yl + -idene
随便看	pitirri pitis pitless pitlike pitman pitman chest pitmans pitmaster pitmasters pitmen pitmirk pitocins pitometer piton pitons pitot tube pitot-static tube pitpan pitpit pitprop pitprops pitri pitris pits pits against

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。