为了方便广大考生更好的复习，恒星英语网综合整理了SAT备考资料：常用词汇，以供各位考生考试复习参考,希望对考生复习有所帮助。
Group 39
Arcane obscure, known only to a few people
Clamor shout, scream
Discursiveness long windedness, indirectness
Flaunt show off, display in a showy manner
Infamous famous for something bad
Mellow soft, melodious, ripe
Patron one who give support (usually financial)
Prostration lying face down, or, be overcome with extreme weakness
Somnambulist sleepwalker
Vehemence violence, fervor, forcefulness
Group40
Archaic ancient, outdated, old fashioned
Clandestine secret, covert, stealthy
Disdain contempt, strong dislike
Flippant making jokes about serious matters
Infer deduce, conclude
Menagerie collection of animals
Patronize condescend to, behave in an arrogant manner towards
Protagonist main character in film, book, play, etc.
Soothsayer fortuneteller
Vehement forceful
小编提醒：单词的记忆要靠长期的坚持，考生们一定要持之以恒，每天都拿出来看一看背一背，让这些词汇在大脑中形成长期记忆，这样就不会轻易地忘记背过的词汇了。