单词 | critical mass |
释义 | Word Frequency critical massnoun 1. the minimum mass of fissionable material that can sustain a nuclear chain reaction 2. the minimum amount of money or number of people required to start or sustain an operation, business, process, etc the critical mass for a subscription digital sports channel |
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。