| 单词 | 开动 |
| 释义 | 〔trip〕To be released, as a tooth on an escapement wheel in a watch.松开而开动：放松、开动，如钟表上的摆轮的一个齿〔throw〕To move (a lever or switch) in order to activate, deactivate, or control a device.启动：移动一个（杠杆或开关）以开动、关闭或控制一个装置〔work〕worked the controls; can work a lathe.开动操纵装置；会操纵车床〔center〕A bar with a conical point used to support work, as during turning on a lathe.中心杆：带锥形顶尖的用来支撑加工件的条杆，如开动镟床时所用〔crank〕To start or operate (an engine, for example) by turning a handle.以曲柄操作：转动曲柄开动或运作（如机器）〔roll〕roll the cameras; roll the presses.开动摄影机；开动压力机〔ours〕The original of the painting is ours. If your car doesn't start, take ours.这幅油画的原作是属于我们的。要是你的车开动不了，就用我们的车吧〔switchblade〕A pocketknife having a spring-operated blade that opens instantly when a release on the handle is pressed. Also called switchblade knife ,switch knife 弹簧小折刀：一种袖珍型弹簧开动折合刀，当按下把柄后迅速被打开 也作 switchblade knife,switch knife〔trip〕To release a catch, trigger, or switch, thereby setting something in operation.松开而开动：松开离合器、控制杠、开关等以开动〔pedal〕A foot-operated lever used for actuating or controlling a mechanism, as in a loom, a sewing machine, a piano, or an organ.踏瓣，脚踏板：装在织布机、缝纫机、钢琴或手风琴上用脚控制以开动或控制机械装置的杆〔streetcar〕A public vehicle operated on rails along a regular route, usually through the streets of a city.市内有轨电车：沿固定路线开动的公用车辆，通常穿越城市的街道 |
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