病毒式营销 bìng dú shì yíng xiāo

DEFINITIONS

  1. viral marketing
  2. see also 病毒營銷|病毒营销[bing4 du2 ying2 xiao1]

CHARACTERS

病 bìng illness, sickness, disease
毒 dú poison, venom; poisonous
式 shì style, system, formula, rule
营 yíng encampment, barracks; manage
销 xiāo melt, fuse; market, sell