Donkey boiler
[化] 辅助锅炉
🧩 词语组成解析
donkey
['dɔŋki]
n. 驴，毛驴;笨蛋，傻瓜;（美国）民主党的象征;
🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
Nature is the glass reflecting truth.
大自然是反应真理的一面镜子。
I got a bad headache, and my nose is running.
我头痛得厉害，还流鼻涕。