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
I would like to buy some stamps, please.
我想买些邮票。
A good tongue is a good weapon.
伶俐的口齿是一种锐利的武器。
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”