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
The price for one person for a ten-day tour is only $ 1088, which includes round-trip airfare.
十日游每人只要1088美元。这个费用包括来回机票。
My tooth hurts like hell.
我牙疼得要命。
He looks young,too.
他看上去也很年轻。