单词	bell-shaped
释义	bell-shaped adjective ˈbel-ˌshāpt  1 : shaped like a bell 2 : relating to or being a normal curve or a normal distribution Word History First Known Use 1744, in the meaning defined at sense 1
随便看	Socraticism socratics socratise socratised socratises socratising Socratism socratized socratizes socratizing socs socy sod sod all sod cloth sod crop sod culture sod grass sod house sod off sod oil sod plow sod webworm Sod's Law sod-bound

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