■ accident

也可以不是“事故”，而是“尿了床”，或是“尿了裤子”。

• The child had a little accident.孩子尿了裤子了。
• Should you have an accident, synthetic quilts are quite easy to wash.万一尿了床，化纤被子是很容易洗的。

• alone 与 only
• along
• already
• already
• already 与 all ready
• also
• alter
• alternative
• although
• altogether
• altogether 与 all together
• always
• am
• amateur
• amateur 与 aficionado
• amaze
• ambassador
• America
• amid
• among
• amount
• and
• and
• and at that
• and...at that