基本解释v.使 ... 苦恼；苦恼；生病n.小病同根派生 英汉例句用作动词 (v.)It may provide answers to some of the problems that ail America.这一点可能解答困扰美国的某些问题。If you eat all that junk food now , you will ail tomorrow.如果你现在吃太多的垃圾食品，将来你会因此而苦恼。That child is ailing.小孩生病了。