及物动词

不及物动词

1. 恶化;变坏;衰退
If something deteriorates, it becomes worse in some way.

1. grow worse

e.g. Her condition deteriorated
Conditions in the slums degenerated
The discussion devolved into a shouting match

Synonym: devolvedropdegenerate

2. become worse or disintegrate

e.g. His mind deteriorated