进阶
jìn
jiē

Definitions

  1. 1. advanced

Components

  • 进 jìn – to go forward
  • 阶 jiē – rank or step

Related Words

  • 进阶持续性渗透攻击 jìn jiē chí xù xìng shèn tòu gōng jí – advanced persistent threats (APT)