外掛程式 wài guà chéng shì

DEFINITIONS

  1. plug-in (software) (Tw)

CHARACTERS

外 wài
HSK 2
out, outside, external; foreign
掛 guà hang, suspend; suspense
程 chéng
HSK 4
journey, trip; schedule, agenda
式 shì
HSK 4
style, system, formula, rule