engine
英 ['endʒɪn]
美['ɛndʒɪn]
- n. 引擎，发动机；机车，火车头；工具
英英释意
- 1. motor that converts thermal energy to mechanical work
- 2. something used to achieve a purpose;
- "an engine of change"
- 3. a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks