英语词汇“royal jelly”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	royal jelly
释义	royal jelly noun : a highly nutritious secretion of the pharyngeal glands of the honeybee that is fed to the very young larvae in a colony and to all queen larvae
随便看	differential gearing differential geometry differential grasshopper differential indexing differential locust differentially differential motion differential operator differential piece-rate system differential psychology differential pulley differential rate differential refraction differential route differential screw differential thermometer differential threshold pontine flexure pontive pont l'eveque pont l'évêque ponto Pontocaine pontocaspian pontocerebellar

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