单词	micromotion
释义	micromotion noun mi·​cro·​motion ¦mīkrō+ : the technique in time and motion study of making a pictorial elapsed-time study of the elements or subdivisions of an operation by means of a high-speed motion-picture camera and a specialized timing device Word History Etymology micr- + motion
随便看	clk clkg Cllr clmg clo cloaca cloaca maxima cloacae cloacae maximae cloacal cloacal gland cloacaline cloacas cloacinal cloak cloak fern cloak-and-dag cloak-and-dagger cloak-and-sword cloak-and-sworder cloaked cloaking cloakless cloaklet cloakmakeres

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