ค้นหาอัตโนมัติโดยใช้ lactone
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. [ From Lactuca. ] (Chem.) A white, crystalline, tasteless substance, found in the milky sap of species of Lactuca, and constituting an essential ingredient of lactucarium. [ 1913 Webster ]
n. (Chem.) One of a series of organic compounds, being cyclic esters which may be regarded as anhydrides of certain hydroxy acids. In general, they are colorless liquids, having a weak aromatic odor. They are so called because the typical lactone is derived from lactic acid. [ 1913 Webster ]
อังกฤษ-ไทย: คลังศัพท์ไทย โดย สวทช. คลังศัพท์ไทย (สวทช.)
แลกโตน, สาร; แลกโตน; แลคโตน [การแพทย์]
CMU English Pronouncing Dictionary Dictionary [with local updates] CMU Pronouncing Dictionary
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