/ˈæpɪtaɪt ||; ˈæpəˌtaɪt/noun [C,U] a strong desire for sth, especially food 强烈欲望(尤指食欲);胃口:
Some fresh air and exercise should give you an appetite (= make you hungry). 呼吸一下新鲜空气,做些运动,胃口就会好。He has a great appetite for work/life. 他对工作/生活很有追求。 ·loss of appetite 食欲不振 whet sb's appetite→
WHET