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	diphtheritic diphtheroid diphthong diphthong diphthongal diphthongally diphthongic diphthongization diphthongize diphy- diphy diphycercal diphycercy diphyes diphygenic diphyletic diphylla diphylleia diphyllidea diphyllobothriasis diphyllobothriidae diphyllobothrium diphyllous diphyo diphyo-

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