improvement

名词

1. 1

   改善、改进、进步

   There has been a steady improvement in air quality this year.

   今年的空气品质持续改善。

2. 2

   改进之处、进步的地方

   The new model is a huge improvement over the old one.

   新款比旧款有很大的改进。

3. 3

   好转医学

   The doctor noted a slight improvement in her condition overnight.

   医师发现她的病情在一夜之间略有好转。

4. 4

   修缮、装修工程、增建常用复数

   They spent the summer making improvements to the old house.

   他们整个夏天都在整修那栋老房子。