what do you wear on your back的意思

you can't tell others what's in the bag on your back的意思 what size do you wear?的中文意思? do you like to sleep on your back,side,stomach or what? Do you wear a s_____ on your head in winter? 翻译：What do you people wear and do in summer?的意思 what do you do on sunday at home?的意思 What did you do on your holiday? what ( )do you get on your birthday what did you do on your holiday what()you(do)when your father comes back what do you have in your fridge的意思是什么 What do you have in your bag的意思