辅机; 辅助发动机
1. 辅助发动机：auxiliary drive 辅助驱动 | auxiliary engine 辅助发动机 | auxiliary equipment 辅助设备
2. 辅机,副机：auxiliary engine 辅机辅助发动机副机 | auxiliary engine 辅机副机 | auxiliary engine 辅助发动机
3. 辅助机器：auxiliary contact 辅助触点 | auxiliary engine 辅助机器 | auxiliary equipment 辅助设备
4. 辅机：auxiliary engine sailer 机帆船 | auxiliary engine 辅机 | auxiliary engine 辅机辅助发动机副机
noun
1. (nautical) a small engine (as one used on board ships to operate a windlass)
Synonym: donkey engine