appetite

/ˈæp.ə.taɪt/
a strong desire for sth 强烈欲望

sexual appetites
性欲
The preview was intended to whet your appetite (= make you want more).
预告是为了吊胃口。

~ for sth
The public have an insatiable appetite for scandal.
公众对丑事总是喜闻乐道。