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
Did Mitchell Johnson's review come out yet?
Mitchell Johnson的评论出来了没有？
Hide nothing from thy physician.
切莫讳疾忌医。
It's often cold in November and it rains sometimes.
11月常常就冷了，而且有时下雨。