Group 1
第一组
au courant
adj．熟知时事的；最新的
By reading reviews, you can keep an courant with new developments in literature, films, television, and the theater.
你读评论可熟知文学、电影、电视、剧院等的新发展。
blase
adj. 厌于享乐的
Edna has been attending too many parties during the holidays; she appears blase.
爱德娜在假日已经参加了太多舞会，她似乎厌倦了享乐。
chic
adj．时髦的
She looked very chic in her new hat.
她戴着新帽子看起来很时时髦。
debonair
adj. 温文有礼的；快乐的
The headwaiter was debonair with the guests but firm with the waiters.
领班对客人温文有礼，但是对侍者却很坚定。
maladroit
adj.笨拙的 反：adroit
Our new supervisor is clever in matters in which his predecessor was maladroit.
我们新的主管在他前任做得笨拙的事上很聪明。
naive
adj. 天真的；质朴的
You are naive if you believe implacable foes can be reconciled easily.
如果你认为残忍的敌人能轻易和解，那么你就太天真了。
nonchalant
adj. 冷漠的；不在乎的
I am amazed that you can be so nonchalant about the coming test when everyone else is so worried.
每个人都担心将来临的考试时，你却毫不在乎，真令我惊讶。