英语词汇“biquinary abacus”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	biquinary abacus
释义	biquinary abacus biquinary abacus [bī′kwin·ə·rē ′ab·ə·kəs] (mathematics) An abacus in which the frame is divided into two parts by a bar which separates each wire into two- and five-counter segments.
随便看	uncourteous uncourtliness uncourtly uncous uncousinlily uncousinly uncouth uncouthly uncouthness uncovenable uncovenanted uncover uncovered uncovered call uncovered calls uncovered call writing uncovered interest arbitrage uncovered interest parity condition uncovered option uncovered options uncovered option strategies uncovered option strategy uncovered portion of the lunate uncovered put uncovered puts

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