投入运营 tóurùyùnyíng to put into operation Definitions Defs Origin Strokes Stroke Words Sentences Sents 投入 tóurù verb to put into To throw or put into; to throw oneself into a situation or environment.运营 運營 yùnyíng verb to be in service to be in operation or scheduled runs, especially of transport vehicles like buses, trains, or ships
