三性欲，三联性行为：涉及三个人的性要求或行为，三人中，两人为一种性别，另一人为另一性别- sulfonamidocholia
- sulfonamidotherapy
- sulfonamiduria
- sulfonat
- sulfone
- sulfonethylmethane
- sulfonic
- sulfonic acid
- sulfonmethane
- Sulfonsol
- sulfonterol hydrochloride
- sulfonyl
- sulfoprotein
- sulfosalicylic acid
- sulfosalt
- Sulfose
- sulfosol
- sulfotransferase
- sulfoxide
- sulfoxism
- sulfoxone sodium
- sulfur
- sulfuraria
- sulfurated, sulfureted
- sulfurator