A: absorb=appeal absorbed by=compensate for absorbed=engrossed abundant=plentiful accommodate=provide for accomplished=achieved accumulate=collect accumulation=collection accurately=correctly address=speech adjacent=nearby advent=arrival affair=matter akin to=similar allied with=link to allocate=designate allocated=designated almost=nearly aloft=overhead alter=change although=but altogether=completely amenity=pleasant amplelimited ample=plentiful antiseptic=clean antithesis=oppose apparent=obvious appreciable increase =noticeable increase appreciable=noticeable ardent(热情的)=enthusiastic argue=debate article=item articulate=formulate 阐明 as w ell as=in addition to assertion=strong statement assistance=benefit assume=take on 呈现 astute=agile astute=agile(机敏的,狡猾的) astute=clever at random=not pla