ab-,ac-,ad-,af-,ag-,an-,ap-,ar-,as-,at-等加在同辅音字母的词根前,表示"一再"等加强意思
account
account=ac+-count(数数) n. 账户
accompany = ac +-com-+-pan(锅)-+y 去陪伴;company n.公司;v.陪伴
assure [ə'ʃʊr]= as + sure 使确信,使(某人)确信(某事);使信服,使相信
assimilate = as + simil + ate 吸收,使同化; similar=same
This may sound trivial, but I assure you it is quite important!
这听上去也许微不足道,但是,相信我,它十分重要!