英语词汇“versed sine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	versed sine
释义	versed sine noun Etymology: versed from New Latin versus turned (from past participle of Latin vertere to turn) + English -ed : 1 minus the cosine of an angle
随便看	tractive effort tractor tractor tractor airplane tractoration tractorist tractorization tractor-mounted tractor propeller tractor truck tractotomy tractrix tracts tract society tractus trad tradable tradal trade trade tradeable trade acceptance trade agreement trade area trade association

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