通訊自動化 tōng xùn zì dòng huà

DEFINITIONS

  1. communications automation

CHARACTERS

通 tōng
HSK 4
pass through, common, communicate
訊 xùn inquire; ask; examine; reproach
自 zì
HSK 3
self, private, personal; from
動 dòng move, happen; movement, action
化 huà
HSK 3
change, convert, reform; -ize