Someone patted me on the back.
有人在我背上輕輕地拍了一下。
I looked back to see if he was coming.
我向后瞧瞧,看他跟上來了沒有。
He slowly backed his car into the garage.
他慢慢地倒車開進車庫。
We all back our school team.
我們都支持我們的校隊。
Give it back to me.
把它還給我。
He'll be back in two days.
他兩天后回來。
He looked backwards over his shoulder.
他掉頭向后瞧。
He looked backward thirty years.
他回顧到30年前。
This part of the country is still backward.
這一地區(qū)還很落后。
We used to have bacon and eggs for breakfast.
我們的早飯經(jīng)常是薰肉和蛋。