英语词汇“critical mass”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	critical mass
释义	critical massˌcritical ˈmass noun [countable, uncountable] science, physics the amount of a substance necessary for an atomic chain reaction to start
随便看	cavity cavort caw Caxton, William cay cayenne pepper cayman Cayuga Cayuse CB CBO CBS CBT cc CD CD player CD-R CD-ROM CD-RW CDT C.E. cease ceasefire ceaseless ceaselessly

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