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
Good night, Philip.
晚安， Philip。
I have some left.
我剩下一些。
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。