专家告诉他体内缺乏某种维生素时的翻译：When experts told him the lack of certain vitamins 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Told him that when the body lacks certain vitamins

When experts told him the lack of certain vitamins

The expert tells him in vivo to lack time some kind of Vitamin

Some experts told his intimate lack vitamin when a certain kind

When experts told him the lack of certain vitamins