英语词汇“second of arc”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	second of arc
释义	WordReference Random House Unabridged Dictionary of American English © 2024 sec′ond of arc′, Mathematicssecond² (def. 4).
随便看	choked chokedamp choke-full choke hold chokehold chokepoint choker choker-setter chokes choke up chokey chokier chokiest choking chokingly choko choky chol- chola cholagogue cholangiography cholate chole- cholecalciferol cholecyst

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