| 单词 | selectivity |
| 释义 | se·lec·tiv·i·ty 1. < circulation policy which stressed selectivity as opposed to mass sales — Current Biography > < the selectivity of students in the technical institute — C.V.Newsom > < newer insecticides … are tending toward a high degree of selectivity — Industrial & Engineering Chemistry > 2. a. b. |
| 随便看 |
英语词典包含332784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。