be the picture of [health/innocence etc.]
to look very healthy, innocent etc..
I can't believe there's anything seriously wrong with him - he's the picture of health.
英语词组固定搭配大全包含18674条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。