salubrious

His features were pretty yet, and his eye and complexion brighter than I remembered them, though with merely temporary lustre borrowed from the salubrious air and genial sun.

他的相貌挺好看，眼睛和气色也比我所记得的有精神些，虽然那仅仅是从有益健康的空气与和煦的阳光中借来的暂时的光辉。