accident
n.事故;意外;偶然之事
accidental
a.意外的,偶然(发生)的
accommodation
n.住处,膳宿
accompany
vt.陪伴,陪同;为…伴奏
accomplish
vt.完成,实现,成就
accord
v.给予;允准;使一致
accordance
n.一致,符合
accordingly
ad.相应地,照着办,按照;于是,因此
account
n.帐目;报告;帐户 vi.说明;报账
accountant
n.会计,出纳
accumulate
v.积累,积聚,堆积,积蓄