Downgraded
v. 使降低, 使降级( downgrade的过去式和过去分词 )
✅ 同义词
🗣️ 情景例句
Well, I saw a nice watch.
嗯，我已看中了一只好表 。
A thousand probabilities do not make one truth.
一千个“或有”不能造成一个事实。
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。