单词	ammonium sulfamate
释义	ammonium sulfamate noun : a white crystalline salt NH4SO3NH2 used chiefly as a fire retardant and as a weed killer Word History First Known Use 1869, in the meaning defined above
随便看	etherifications etherified etherifies etherifying etherin etherisation etherisations etherise etherised etheriser etherisers etherises etherising etherists etherization etherizations etherize etherized etherizer etherizers etherizes etherizing Ethernet ethernets etherophone

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