SAT阅读中有很多难点词汇，和小编一起来看看这些词汇的含义吧!

　　exacerbate

　　v.使恶化，使加重=worsen;embitter

　　例句：A warm climate can exacerbate air pollution.

　　misconstrue

　　v.误解;曲解=interpret incorrectly;misjudge

　　例句：Jacky's words have been misconstrued.

　　cacophonous

　　adj.刺耳的;不和谐的=discordant;inharmonious

　　例句：A cacophonous voice has been astounding concerning the authencity of adverts promoted by celebrities.

　　calamity

　　n.灾难;不幸=disaster; misery

　　例句：The calamity of Tianjin brought together people of the whole nation.

　　ambience

　　n.周围环境;气氛=environment;atmosphere

　　例句：Most people's immigration to Australia derives from the pleasant ambience and humanitarian ideology there.

　　apologist

　　n.辩护者=one who writes in defense of a cause or institution

　　例句：He was the chief apologist for geocentric theory.

　　chaff.

　　n.无价值的东西=worthless products of an endeavor

　　例句：The neighbours'suspicions were chaff of the lowest sort based on gossip.

　　ameliorate

　　v.改善，改进=improve

　　例句：The federal government is doing its best to ameliorate the living conditions of people.

　　bode

　　v.预示=foreshadow;portend

　　例句：The good news one after another bode well for the company.

　　connotation

　　n.内涵=suggested or implied meaning of an expression

　　例句：Chinese calligraphy has rich cultural connotation.

　　以上是SAT阅读词汇解析，更多SAT信息可以关注新航道SAT频道。