美国当代英语语料库（COCA）词汇
常用词汇
- acrobat
- Amerasian
- astern
- bartering
- blameworthy
- cocksure
- colloquialism
- contort
- corsair
- economistic
- haunch
- headlining
- inland
- languorously
- misapplication
- outrigger
- panhandler
- participle
- presto
- renegotiate
- shipyard
- supposing
- temporally
- test
- thermos