Invalidating
v. 使无效( invalidate的现在分词 ); 使作废; 证明…错误; 使站不住脚
🗣️ 情景例句
In North America when people meet each other for the first time.
在北美，当人们第一次彼此见面时。
The soup is delicious.
这汤很鲜美。
How do you keep in shape?
你怎么保持身材？