“ungula”的概念、定义、翻译、参考文献-科学参考

单词	ungula
释义	ungula [`ǝŋ·gyǝ·lǝ] ^MATHEMATICS A solid bounded by a portion of a circular cylindrical surface and portions of two planes, one of which is perpendicular to the generators of the cylindrical surface. ^{VERTEBRATE ZOOLOGY} A nail, hoof, or claw.
随便看	dial feed dialifor dial indicator dialing key dialing step dial jacks dial key dialkyl dialkyl amine diallage dial lamp dial leg diallyl phthalate dial office dialog dialog box dial press dial pulse interpreter dial pulsing dial telegraph dial telephone system dial tone dial-up dial-up telephone system dialuric acid

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