必须要掌握的SAT基础词汇（四）

　　今天课窝小编为大家准备了必须要掌握的SAT基础词汇，希望能够对你有所帮助，顺利通过2018年的SAT考试，早日实现自己的留学梦!

　　daub V./涂抹/smear (as with paint).

　　From the way he daubed his paint on the canvas, I could tell he knew nothing of oils. also N.

　　dauntless ADJ./胆大的/bold.

　　Despite the dangerous nature of the undertaking, the dauntlesssoldier volunteered for the assignment.

　　dawdle V./游手好闲;混日子/loiter; waste time.

　　We have to meet a deadline so don'tdawdle; just get down to work.

　　deadpan ADJ./没有表情的;呆板的/wooden; impersonal.

　　We wanted to see how long he could maintain his deadpan expression.

　　debacle N./崩溃/sudden downfall; complete disaster.

　　In the Air­plane movies, every flight turns into a debacle, with passen­gers and crew members collapsing, engines falling apart, and carry-on baggage popping out of the overhead bins.

　　debase V./贬低，降低/reduce in quality or value; lower in esteem; degrade.

　　In The King and l, Anna refuses to kneel down and prostrate herself before the king, for she feels that to do so would debase her position, and she will not submit to such debasement.

　　debonair ADJ./温文尔雅;友好;殷勤/friendly; aiming to please.

　　The debonair youth was liked by all who met him, because of his cheerful and obliging manner.

　　debris N./碎片;残骸/rubble.

　　A full year after the earthquake in Mexico City, they were still carting away the debris.

　　debutante N./初次参加社交活动的女孩/young woman making formal entrance into society.

　　As a debutante, she was often mentioned in the society columns of the newspapers.

　　decadence N./颓废;腐坏/decay.

　　The moral decadence of the people was reflected in the lewd literature of the period.

　　decelerate V./减慢/slow down.

　　Seeing the emergency blinkers in the road ahead, hedecelerated quickly.

　　今天小编就和大家分享关于SAT考试核心词汇的讲解内容，希望大家能够熟练掌握，对同学们2018年SAT考试会有所帮助的，小编会继续更新SAT考试时间、SAT模拟试题等相关内容。