O2O（Online to Offline）是指______________________________
举一反三
- O2O的定义是? Online To Offline|offline to Online to offline|Online to offline to online|offline to online
- O2O（Online to Offline）是指______________________________
- O2O（Online to Offline）是指______________________________
- O2O的定义是 A: offline to online B: Online To Offline C: offline to Online to offline D: Online to offline to online
- O2O指的是（ ）。 A: Online To Offline B: Online To Offline C: Offline To Online D: Offline To Offline