单薄的身材英语怎么说

单薄的身材可以用英文来表示为"slim figure"或"slender figure"。

"Slim"是英文中指身材纤细的意思。它来源于中世纪拉丁文"exilis"，意为"轻薄的"。

"Slender"是英文中指身材细长的意思。它来源于中世纪拉丁文"tener"，意为"轻薄的"。

以下是一些使用"slim figure"或"slender figure"的例句：

She has a slim figure and always looks elegant in her clothes.（她身材单薄，穿衣总是显得优雅。）

He has a slender figure and is very athletic.（他身材细长，非常健美。）

The model on the runway had a slim figure and long, slender legs.（T台上的模特身材单薄，腿长而细长。）

She works out regularly to maintain her slim figure.（她定期锻炼身体以保持身材单薄。）