automatic gear的用法和樣例:
例句
- We now consider it to be the primordial automatic device because it held the first breath of lifelikeness in a machine.
而我們現在之所以把它看成是自動裝置的鼻祖,是因為它在一個機器裝置中成功地把握到了生命之為生命的第一次呼吸。 - Cranking-motor controls have varied from a simple foot-operated pedal to automatic devices that close the cranking-motor circuit when the accelerator pedal is depressed.
控制起動電機的方式已從一個簡單的腳踏板改為壓下加速踏板即可自動接通起動電機電路的自動裝置。