“hour hand”的概念、定义、翻译、参考文献-科学参考

单词	hour hand
释义	hour hand [`au̇r ´hand] ^HOROLOGY The pointer that indicates the hour on a timepiece.
随便看	x-ray spectrum x-ray star x-ray target x-ray telescope x-ray therapy x-ray thickness gage x-ray tube x-ray unit XS-3 code X test XU X unit X wave x,y chromaticity diagram XY coordinate plotter Xyelidae xylem xylene xylenol xylidine xylinite xylite xylitol Xylocopidae xyloid coal

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