Shielded flame
[化] 屏蔽火焰
🧩 词语组成解析
a. 隔离的；屏蔽了的；防护的；铠装的
🗣️ 情景例句
I wouldn't say that.
我并不那么忍为。
Are you free tomorrow?
你明天有空吗？
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。