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	spontaneous spontaneous combustion spontaneously spontaneousness spoof spook spooky spool spoon spoonbill spoonerism spoon-feed spoonful spooning spoor sporadic sporadically spore spork sport sport coat sportfishing sportiness sporting sportive

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