单词	ethene
释义	ethene noun eth·​ene ˈe-ˌthēn  : ethylene Word History First Known Use 1869, in the meaning defined above Medical Definition ethene noun eth·​ene ˈeth-ˌēn  : ethylene sense 1
随便看	-ville -voltine -vora -vore -vorous -wards -xene -xenous -xeny -xylon -xylum -y -yer -yl -ylene -ylidene -ylidyne -yne -zoa -zoic -zoon -zygous -zyme 1 1 ¹/₃′ pitch

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