Deblurring
[计] 去模糊
🗣️ 情景例句
A whole day's work.
一整天的成果呀。
Yes, a little.
是,会一点。
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。