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known quantity
释义
WordReference Random House Unabridged Dictionary of American English © 2024
known
′
quan
′
tity,
Mathematics
a quantity whose value is given: in algebra, frequently represented by a letter from the first part of the alphabet, as
a, b,
or
c.
any factor, circumstance, etc., that is already accepted or familiar:
Her honesty is a known quantity.
1975–80
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sodomitically
sodomize
sodomy
sod's law
soeharto
soekarno
soemba
soembawa
soenda islands
soerabaja
soever
sof
sofa
sofa bed
sofabed
sofar
sofa table
sofer
soffit
soffritto
sofia
sofrito
s. of sol.
soft
softa
英语词典包含188688条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/25 5:10:39