脫機作業 tuōjīzuòyè offline operation Origin Definitions Defs Strokes Stroke Words Sentences Sents 脱机 脫機 tuōjī offline to be disconnected from a network or computer; used to describe a system that is currently not operational or a user who has logged off作业 作業 zuòyè to operate to engage in a physical task, operation, or production activity; to work