He suffered from headaches and loss of appetite .
他头痛，而且食欲不振。
The walk gave me a good appetite.
散步使我胃口大开。
Don't spoil your appetite by eating between meals.
不要在两餐之间吃东西，以免影响胃口。
sexual appetites
性欲
The preview was intended to whet your appetite(= make you want more) .
预告是为了吊胃口。
The public have an insatiable appetite for scandal.
公众对丑事总是喜闻乐道。
1.欲望,(特指)胃口,食欲
2.嗜好,爱好
1.the natural feeling of wanting to eat
2.a feeling of being very interested in something or of wanting it very much
1.They teach that the appetite of the moment is not, or rather ought not to be, the sole determinant of one's behavior.
它告诉我们现在的胃口不能而不是不应该像原来那样，这对一个人的饮食行为具有唯一决定性。
2.Do not know what to do. Has no appetite for the evening.
不知道如何是好。晚上已经没有胃口了。
3.Ministers knew it made sense to crack down on junk foods but did not have the political appetite to take on such a huge industry.
官员知道，打击垃圾食品讲得通，但是没有政治欲望去承担如此巨大的产业。
4."He's got a strong appetite , every minute, it's almost non-stop feeding, " he said.
他说：「他的食欲很旺盛，几乎每一分钟都要吃奶。」
5.Of the 8000 duck breeding farm, said the duck 9, appetite loss, and color began to have symptoms, 10 had reported this.
养殖8000只种鸭的该农场表示，鸭子9日开始出现食欲减少和色便等症状，10日就此进行了申报。
6.Though America is still a source of demand for the rest of the world, its waning appetite has been a hefty drag on world economic growth.
虽然美国依然是世界其他国家的需求来源，但其日益衰退的消费欲望一直拖累世界经济的增长。
7.Appetite is, so to speak, the conviction that the subjective is only a half-truth, no more adequate than the objective.
意欲可以说是一种确信，即确信主观性同客观事物一样，也并不仅仅是片面的，没有真理的。
8.It has lost some of that to "prime" money funds, which buy corporate debt, over the past month as investors regained some appetite for risk.
当过去一个月内投资者风险厌恶感有些减弱，一些购买政府债的初级货币基金的资金就转向了公司债券。
9.Meanwhile results from Apple will be seen as an indicator of how much appetite consumers have for new gadgets.
与此同时，苹果公司的财报将被视为消费者对新款产品偏好的风向标。
10.His sexual appetite, which went well beyond the liberal French norms of seduction, was all over the press.
有关他性趣味的报道铺天盖地，远远超过了法国开放的性引诱尺度。