Definition: how good or bad something is Level: B1
这个地区的空气质量很糟糕。
The air ___quality in this area is terrible.
我们只要求一个体面的生活质量。
All we are asking for is a decent ___quality of life.
一所大学校可以提供更多设备和高品质教育。
A large school can offer more equipment to use and high ___quality education.
