英语词汇“fall chronometer”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	fall chronometer
释义	fall chronometer noun : an instrument used in experimental psychology having a body which may fall practically without friction and which makes or breaks electrical contacts as it drops so that time intervals can be determined
随便看	sranan sranan tongo SR and CC SR and O sravaka sravan SRCC srch sri sri sri lankan srinagar srita SRM SRN sRNA SRO srta sruti ss SS s's ss SS SS and C

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