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	banqueter banquet room banquette banquo bans banshee banstead bant bantam bantamweight bantam work banteng banter banterer banteringly ban-the-bomber banthine banting bantingism bantling bantock bantu bantustan banville banyalla

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