热门单词
- a plus
- a preponderance of
- a rush job
- a race against time
- a raft of
- a range of sth
- a reformed character
- a rip-off
- a run of bad luck
- a roof over your head
- a second
- a second/an instant
- a sense of
- a short time
- a short/brief space of time
- a short/little while ago
- a shot in the dark
- a short distance
- a shoulder to cry on
- a short time ago
- a slap on the wrist
