病
毒
性
营
销
b
ì
n
g
d
ú
x
ì
n
g
y
í
n
g
x
i
ā
o
Definitions
1. viral marketing
2. see also 病毒營銷|病毒营销[bing4 du2 ying2 xiao1]
Components
病毒性
bìng dú xìng
–
viral
营销
yíng xiāo
–
marketing