Allergenicity
[医] 变应原性
🗣️ 情景例句
I've got to call a caterer.
我应该给宴会承办者打一个电话。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
and of dark narrow streets full of petrol fumes and toxic gases,
和阴暗狭窄的街道组成