辅机的英文：
donkey engine
- No signs of fire outbreak in the engine room or damage to the main and ancillary machinery were observed.
未发现曾有火灾的迹象，主机和辅机也没有受到破坏的迹象。
n. 发动机；引擎；火车头
- He is an engineer.
他是位工程师。 - The engine died.
引擎突然熄火了。 - They are engineering a bridge.
他们正在建造一座桥。 - These are the engine housings.
这是发动机机壳。 - The engines whined.
发动机呜呜作响。