Invalidated
v. 使无效( invalidate的过去式和过去分词 ); 使作废; 证明…错误; 使站不住脚
✅ 同义词
🔴 反义词
🗣️ 情景例句
Where did you receive your master degree?
你在哪里获得硕士学位的？
I want to purchase some computers from your company.
我想从贵公司购买一些电脑。
However, I am very determined.
然而，我已经下定决心了。