文档介绍：：托福考试高频词汇
A
a pivotal figure a pivotal figure (关键)人物 pivot 轴心
premium premium ，高价的
a premium student a premium student 优秀学生
a range of a range of 一系列的东西（有顺序）a range from sth. to sth. 从...到...范围，排列不等
abandon abandon 抛弃，放纵 abandonment n.
abbreviate abbreviate v. 缩短，缩写 abbreviation n.
abundance abundance (und-波浪) ，多'麦浪翻滚'undulate/fluctuate 波动
have access to have access to 能够接触，靠近 you have access to the library
accommodate accommodate ；与...相符，适应 (commod- 方便 commodity 商品
accompany accompany ，伴奏 accompanist 伴奏者 accompaniment ，伴奏
accord accord (-ion琴)accordion 手风琴
accumulate accumulate(cumul-堆积) cumulus 积云
accustom accustom get accustomed to sth. 海关custom 关税 tariff
acquaintance acquaintance ，认识
acute acute ，急性病chronic慢性病
adapt adapt adaptable 能适应的 adaptation 适应，改写本
additive additive (add-加)添加剂，附加的
adjoining/adjacent adjoining/ adjacent ，毗邻的
adjust adjust (just-正确)，校准 adjustment n.
adobe adobe ，印第安人造房原料
abode abode ，住房
adopt adopt (opt-选择)，采纳 adoption n.
adornment adornment (orn-饰)n. 装饰 ornamentation 饰品
advent advent adventure with the advent of 21 century 随着21世纪的到来
adverse adverse(-verse转)，逆反的 ～ wind 逆风～ influence 不利影响 adversity ，不幸，逆境 adversary ，敌手
advocate advocate v./，拥护(者)
anesthetic esthetic anesthetic (an-无) aesthetic ，美学的
affect affect ，假装 severe strom adversely affect our study
affected affected affection ，友情
affiliate affiliate(fili-绳子,家族,一条线,儿子)...的儿子，和...联合,加盟进去,附加 filiale 子公司 filial 子女的，孝顺的
affluent affluent(flu-流动) ，丰富的
aggravating aggravating(grav-重) gravity 重力 gravitation 万有引力
aggregate aggregate (greg-团体，是group的变体) aggregation n. 集合 gregarious ,社交的
agitation agitation ,煽动 agitate v. 鼓动
akin to akin(-kin亲情关系) ～ to 和...相近,关系密切
alchemy alchemy(chem-化学)n. 炼金术 chemistry 化学
alder alder 赤杨树 older 老人坐在赤杨树下
sloth sloth 树懒
algae algae