油酸：顺-9-十八碳烯酸的俗名，为△9-不饱和，有18个碳原子的直链脂肪酸，在室温中为液体，存在于大多数的动物和植物油中- retinal
- retinal isomerase
- retine
- retinene
- retinitis
- retinoblastoma
- retinochoroid
- retinochoroiditis
- retinodialysis
- retinograph
- retinography
- retinoic acid
- retinoid
- retinol
- retinomalacia
- retinopapillitis
- retinopathy
- retinoschisis
- retinoscope
- retinoscopy
- retinosis
- retinotoxic
- retisolution
- retispersion
- retoperithelium