| 单词 | known quantity |
| 释义 | known quantitynounMathematics. 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. Origin of known quantityFirst recorded in 1975–80 Words nearby known quantityKnowles, know like a book, known, know-nothing, Know-Nothings, known quantity, know one's own mind, know one's place, know one's stuff, know one's way around, know only too well Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
| 随便看 |
|
英语词典包含192737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。