密
切
接
觸
者
密
切
接
觸
者
Definitions5 characters(epidemiology) contact
Usage•••frequent
Pronunciations
密
切
接
觸
者
As word
1(epidemiology) close contact
2(epidemiology) close contact
3(epidemiology) close contact
4(epidemiology) close contact
5(epidemiology) close contact
