Definition: a combination of things or people, often in a group Level: B1
这个班级里有很好的国籍组合。
There's a good ___mix of nationalities in the class.
学习物理和哲学是一个有趣的组合。
Studying physics and philosophy is an interesting ___mix.
这部电影是奇幻与冒险的结合。
This film is a ___mix of fantasy and adventure.
