精选优质文档-倾情为你奉上1. able/ability/enable/unable/disable/disabled/disability able的同根词用法一致,后接不定式。比较：be able to do sth. / be capable of (doing) sth.2. 动词词缀：en-+ adj./n.或adj./n.+/-enenable/enlarge/enrich/encourage/brighten/widen/worsen/sharpen/strengthen/heighten/lengthen3. abandon vt. 放弃，抛弃，放纵abandon oneself to 纵情于，沉溺于 (=be addicted to)4. aboard adv. 在船（车）上，上船abroad adv. 在国外，到国外board n. 木板 on board 在船上broad adj. 宽的，宽阔的5. absent adj. 不在的, 缺席的 （反：present）6. absolu
