单词	Au
释义	Au1 symbol The chemical element gold. Origin From Latin aurum. AU2 /eɪˈjuː / abbreviation 1African Union. 2Angstrom unit(s). 3 (also a.u.) Astronomical unit(s).
随便看	Inyo Mountains in your dreams in-your-face in —— measure in —— nick I/O Io IOC iod- iodate iodic acid iodide iodinate iodination iodine iodise iodism iodization iodize iodo- iodoform iodometric iodometry iodophor iofendylate

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