Defease reaction
[医] 防御反应
🧩 词语组成解析
vt. 使作废，废除(合同、契约等)：
🗣️ 情景例句
I'm really glad to see you.
我真高兴看到你。
What will you do the day after on next?
后天你干什么？
Whose sweaters are these?
这些都是谁的毛衣？