contagious
	英 [kən'teɪdʒəs]
美[kən'tedʒəs]
	    
    英英释意
	
	- 1. of or relating to communicable diseases;
- "by the road to the contagious hospital"
- 2. easily diffused or spread as from one person to another;
- "a contagious grin"
- 3. (of disease) capable of being transmitted by infection