infest
	英 [ɪn'fest]
美[ɪn'fɛst]
	    
    英英释意
	
	- 1. invade in great numbers;
 - "the roaches infested our kitchen"
 
- 2. occupy in large numbers or live on a host;
 - "the Kudzu plant infests much of the South and is spreading to the North"
 
- 3. live on or in a host, as of parasites