Sero-alaphylaxis
[医] 血清过敏性
🧩 词语组成解析
[人名] 塞罗
🗣️ 情景例句
I'm a workaholic, so for me vacations are very boring.
我是个工作狂！度假对我来说太无聊了！
What were you doing when I called?
我打电话给你时你在干吗？
Last week, a group of Class 3 students decided to go to the museum in the centre of the town.
上星期，3班的一群学生决定去参观位于城镇中心的博物馆。