操作環境 cāo zuò huán jìng

DEFINITIONS

  1. operating environment

CHARACTERS

操 cāo
HSK 5
conduct, run, control, manage
作 zuò
HSK 1
make; work; compose, write; act, perform
環 huán jade ring or bracelet; ring
境 jìng
HSK 3
boundary, frontier; area, region