To determine the possiblemechanism by which substances can act to promote gastroprotection, severalantioxidantsmoleculessuch asquercetin and curcumin were previouslyinvestigated.
The skin is the substance that wrinkles, showsage, stretches, scars and cuts.
Ceramacrete was a hardsubstanceused topaveroads.
用于句首
Substances inexisting within the divinemind. — A. Tucker.
用于句尾
Drybrushing is an excellentway to cleanse the pores and removeforeignsubstances.