| 单词 | lactose |
| 释义 | lacteal /lakˈti-əl/adjective
A lymphatic vessel conveying chyle from the intestines to the thoracic ducts ORIGIN: L lac, lactis milk; Gr gala, galaktos milk lactalˈbumin noun A protein, present in milk, which contains all of the essential amino acids lacˈtam noun A four-membered heterocyclic ring which is found in penicillin and cephalosporin antibiotics lactāˈrian noun A vegetarian whose diet includes milk and other dairy products adjectiveOf or designating such a person or diet lactase /lakˈtās/ noun An enzyme that acts on lactose lacˈtate noun A salt of lactic acid intransitive verb (also /lak-tātˈ/)To secrete milk lactāˈtion noun
lactāˈtional adjective lacˈteous adjective Milky lactescˈence noun lactescˈent adjective
lacˈtic adjective Derived from or relating to milk lactifˈerous adjective Conveying or producing milk or milky juice lactifˈic adjective Producing milk or milky juice lactifˈluous adjective Flowing with milk lactoglobˈūlin noun A globular protein present in milk lacˈtone noun A cyclic ester which can be formed by the reaction between the hydroxyl group and the carboxyl group in a hydroxycarboxylic acid molecule lacˈtose noun Milk sugar, C12H22O11, a crystalline sugar obtained by evaporating whey lactosūrˈia noun (Gr ouron urine) the presence of lactose in the urine lactic acid noun An acid obtained from milk, CH3CH(OH)COOH, used as a preservative (also called hydroxy-propanōˈic acid) |
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