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
I'll have a contract
我会准备好一张合同
When the accident happened, I was having dinner.
当意外事故发生时候，我在吃晚餐。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。