“胃口好”常见的英文表达有 “have a good/healthy appetite” 或 “be in good/high appetite”。
have a good/healthy appetite:这是最常用的表达,“appetite”指“食欲;胃口” , “have a good appetite”强调食欲不错、胃口良好,“healthy appetite”更侧重于表示健康的、正常的食欲状态。
例句:He always has a good appetite, no matter what the food is.(不管吃什么,他胃口总是很好。)
例句:Eating a balanced diet helps maintain a healthy appetite.(均衡饮食有助于保持健康的胃口。 )
be in good/high appetite: “be in...appetite” 这种表达也较为形象, “in good/high appetite” 表示处于胃口好的状态。
例句:She seems to be in high appetite these days.(这些天她看起来胃口很好。)