末端转脱氧核〔糖核〕苷酰酶：同DNA nucleotidylexotransferase- subtrapezial
- subtribe
- subtrochanteric
- subtrochlear
- subtuberal
- subtympanic
- subumbilical
- subungual
- suburethral
- subvaginal
- subvertebral
- subvitrinal
- subvolution
- subwaking
- subzonal
- subzygomatic
- succagogue
- succedaneous
- succedaneum
- succenturiate
- succinate
- succinate-Co A ligase(GDP-forming)
- succinate dehydrogenase
- succinic acid
- Succinimonas