单词	caprolactam
释义	caprolactam noun cap·​ro·​lac·​tam ˌka-prō-ˈlak-ˌtam  : a white crystalline cyclic amide C6H11NO used especially in making one type of nylon Word History Etymology caproic acid + lactone + amide First Known Use 1944, in the meaning defined above
随便看	gamobia gamobium gamodeme gamodemes gamogamy gamogeneses gamogenic gamogeny gamogony Gamolepis gamoos gamoose gamooses Gamopetalae gamopetalous gamophyllous gamosepalous gamouse gamouses Gamow barrier gamp gamphrel gamps gams gamut

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