美国当代英语语料库（COCA）词汇
常用词汇
- bungled
- burro
- concordant
- deadbolt
- detrimental
- glassware
- hash
- hypochondriacal
- insanity
- intersubjective
- joyfulness
- malarial
- motorcoach
- muslin
- optometrist
- orthogonal
- radiant
- substitutability
- suddenness
- supernormal
- thruway
- uncollectible
- unfair
- untitled
- watercraft