A
abase[]vt.降低；贬低
例句A man who use bad language will only abase himself.说脏话者只会自贬身分。
搭配abase oneself屈服，自贬
助记a（处于…状态）+base（底）→使处于底层→贬低
abash[]vt.使羞愧；使困窘
例句He refused to abash himself in the eyes of others.他不愿在他人面前被贬低。
abate[]vi.减少；减轻；缓和；（法令等）被废除
例句The ship sailed when the storm abated.这船在暴风雨减弱时起航。
abbreviate[]vt.缩短；缩写；简略；简化
例句The United States of America is commonly abbreviated to U.S.A..
美利坚合众国常被缩略为U.S.A.。
abdomen[]n.腹，下腹（胸部到腿部的部分）
例句He felt a great deal of pain in his abdomen.他感觉到腹部非常痛。
助记dome圆屋顶；肚子也是圆的
aberrant[]adj.不循常规的，不走正路的
例句His aberrant behavior at the party shocked everyone.他在晚会上的异常举止令所有人感到震惊。
派生aberration（n.失常）
助记ab+errant（脱离正途的）→异常的
abhor[]vt.憎恨；厌恶
例句They abhor all forms of racial discrimination.他们憎恶任何形式的种族歧视。
词组abhor sth./to do sth.憎恶做某事
abide[]vi.遵守；坚持
vt.忍受
例句She can’t abide watching horror films.她不能看恐怖电影。
词组abide by遵守…，依从…
助记a bid，招标就须遵守与容忍。
派生abidance n.持续；遵守；居住
ablate[]v.切除，摘除；消融；脱落
例句PDT has recently been adapted to ablate metastatic tumors in the spine in preclinical animal models.PDT最近已经用于临床前期动物模型的脊柱转移瘤清除。
词组thermal ablate therapy(TAT)热消融治疗
abnormality[]n.不正常，变态
例句She has shown no abnormality in intelligence or in disposition.她在智力或性情上都没显现出任何异常。
abode[]n.房屋；家
搭配of(with)no fixed abode居无定所
abolition[]n.废止，废除
例句They declared for the abolition of slavery.他们声明赞成废除奴隶制度。
abortion[]n.流产；早产；失败
例句His attempt proved an abortion.他的企图完全失败了。
abound[]v.大量存在，充满；富有，丰富
例句He abounds in courage.他很有胆量。
词组abound with充满
助记abound音“哦傍的”→我傍的→我傍的是口袋里充满钞票的人。
abrade[]vt.摩擦；磨损；折磨
例句Their gossips abraded her into restlessness.他们的流言蜚语使她心烦意乱。
abridge[]v.缩写，缩短；(删节)书面作品
例句It was abridged from the original work.这是由原本删节的。
词组abridge one of his rights剥夺某人的某项权利
abrupt[]adj.突然的，唐突的；粗鲁的，无礼的
例句It's very unlike him to be so abrupt.他这么粗鲁可不像他平时的样子。
词组an abrupt change in the weather天气的突然变化
an abrupt turn急转弯
in an abrupt manner无礼的态度
abscess[]n.脓肿
例句Administration of appropriate antibiotics are necessary to prevent secondary abscess formation.给以适当的抗菌素是防止再次形成脓肿的必需措施。
词组abscesses on the gums齿龈脓肿
absorption[]n.吸收；专注
例句He was struck by the artists'total absorption in their work.他被艺术家对创作的全身心投入所打动。
abstain[]v.戒绝(喝酒)；放弃(投票等)。