单词 | unknown |
释义 | Word Frequency unknown(ʌnˈnəʊn) adjective 1. not known, understood, or recognized 2. not established, identified, or discovered an unknown island 3. not famous; undistinguished some unknown artist 4. unknown quantity noun 5. an unknown person, quantity, or thing 6. mathematics a variable, or the quantity it represents, the value of which is to be discovered by solving an equation; a variable in a conditional equation 3y = 4x + 5 is an equation in two unknowns Derived forms unknownness (unˈknownness) noun |
随便看 |
英语词典包含233703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。