donkey-boiler

英 ['dɒŋkiːb'ɔɪlər] 美 ['dɒŋkiːb'ɔɪlər]

• n. 辅助锅炉；副汽锅

donkey-boiler的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 donkey boiler:

1. (nautical) an extra boiler (as a ship's boiler that is used while the ship is in port)