amputate v. 切除
animate vt. 使有活力,激活;使有生气;激励;促使;赋于生命,鼓励,a. 有生命的,有生气的,生气勃勃的
annihilate v. 消灭
annotate v. 注解
antedate (在信,文件上)写上较早日期
anticipate vt.预料,预期,期望
apostate n. 背教者,变节者
abate v. 减轻,降低
abbreviate vt. 缩写,使...简略,缩短
abdicate v. 让位,辞职,放弃
abominate v. 痛恨;痛恶
abrogate v. 废止,废除
accelerate vt.(使)加快;促进
accentuate v. 着重,强调