单词	rostrulum
释义	rostrulum noun ros·​tru·​lum -ləm plural rostrula -lə : a small rostrum specifically : the proboscis of a flea Word History Etymology New Latin, from Latin rostrum beak + -ulum First Known Use 1826, in the meaning defined above
随便看	prickly sow thistle prickly spruce prickly tang prickly tea tree prickly thatch prickly thrift prickly wattle prickly yellow prickly yellowwood prickly-cone pine prickly-fruited prickly-seeded spinach pricklyback prickmadam prickmedainty pricks pricks up one's ears prickseam prickspur prickteaseres prickteasers prickwood prickwoods pricky pricy

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