whet someone's appetite

US /wɛt ˈsʌm.wʌnz ˈæp.ə.taɪt/
UK /wɛt ˈsʌm.wʌnz ˈæp.ə.taɪt/
"whet someone's appetite" picture
1.

吊足胃口, 引起興趣

to make someone want more of something or to make someone interested in something

:
The preview of the movie really whetted my appetite for the full film.
電影預告片真的吊足了我的胃口,想看完整部電影。
The small sample of cheese only whetted her appetite for more.
那小塊乳酪只是吊足了她的胃口,讓她想吃更多。