[ˌfəunəˈkɑ:diəˌɡræm]
心音图：通过心音描记法记录的心音图形- 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
- sulfuret
- sulfuric acid
- sulfurize