Conclusive evidence
[法] 决定性证据
🧩 词语组成解析
🗣️ 情景例句
Four.
四点钟。
No man can do two things at once.
心无二用。
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。