Hypersensitivity reaction
[医]超敏反应，超敏感性反应，过敏性反应
🧩 词语组成解析
n. 过敏症, 高灵敏度\\n[医] 过敏[性]
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
The first thing on the agenda is the drop in sales.
在议程上第一件事就是销售额下降了。
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。