Vido
abbr. 疫苗和传染病组织（Vaccine and Infectious Disease Organization）
🗣️ 情景例句
more than reading, writing, and arithmetic.
比阅读 、写作及算术更多的东西。
Are you Peter Smith?
你是彼得·史密斯吗？
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。