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
you gave me enough information
已经给了我充分的资料。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
I would like to express to all of you here our sincere welcome.
让我向在座诸位致以最真挚的欢迎。’