她胖吗用英语怎么说

"Is she fat?" 用英语可以说成 "Is she overweight?" 或 "Does she have a lot of weight?"。

其中, "overweight" 意为超重, "a lot of weight" 意为体重较重。

下面是一些例句：

"Is she overweight?" (她胖吗？)
"Does she have a lot of weight?" (她体重较重吗？)
"I think she's a little overweight." (我认为她有点胖)
"She has gained weight recently." (她最近体重增加了)

这种说法来源于英语中常用的表达方式，人们通常会使用"overweight"或 "a lot of weight"来描述一个人的体重状况。