Jones furnace
[化] 琼斯炉
🧩 词语组成解析
jones
[[dʒəunz]]
n. 琼斯（姓氏）
🗣️ 情景例句
with the school-board committee.
与联合校董会有关。
The honest penny is better than the stolen dollar.
正当得到的一分钱，胜过偷来的一元钱。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。