“center staff”的概念、定义、翻译、参考文献-科学参考

单词	center staff
释义	center staff [`sen·tǝr ´staf] ^HOROLOGY The arbor that holds the minute hand and cannon pinion of a timepiece.
随便看	pyroxenite pyroxenoids pyroxylin pyroxylin cement pyrrhite Pyrrhocoridae Pyrrhocoroidea Pyrrhophyta pyrrhotite pyrrobutamine phosphate pyrrole pyrrole ring pyrrone pyruvate pyruvic acid Pythagorean numbers Pythagorean scale Pythagorean theorem Pythidae python Pythoninae pyuria pyxidium Pyxis pyxis

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