0 operated by a machine, or connected with machines or their parts -- 機械的;機械零件的
1 relating to movement, or to mechanics (= the study of the effect of physical forces on objects and their movement) -- 機械的
2 without thinking about what you are doing, especially because you do something often -- 習慣性的
He gave a mechanical response. 他習慣性地作出反應。
Charles Babbage's mechanical calculating engines were the antecedents of the modern computer.
Any mechanical problems would upset our plans of driving across the desert.