Moodle
abbr. 魔灯；阿拉丁神灯；模块化面向对象的动态学习环境（Modular Object-Oriented Dynamic Learning Environment）
🗣️ 情景例句
So I know.
所以我了解这些。
Why don't you join us?
你不加入我们吗？
Did you know he was having an affair?
你知道他有外遇了吗？