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
Hello, Audrey.
哈喽， Audrey。
Every dog has his day.
凡人都有得意之日。
Just then, a man hurried to the ticket office.
正在这时，一个男子匆匆奔向售票处。