peptideKK [ˋpɛpˏtaɪd] /ˈpɛpˌtaɪd/發音名詞1肽、胜肽、縮氨酸Peptides are short chains of amino acids linked together.胜肽是由胺基酸連結而成的短鏈。2胜肽美容用語This night cream contains peptides that help firm the skin.這款晚霜含有胜肽,有助於緊實肌膚。形容詞1肽的、胜肽的限定用法A peptide bond forms between two neighboring amino acids.兩個相鄰的胺基酸之間會形成肽鍵。