释义 |
thi·al·dine \thīˈalˌdēn, -_də̇n\ noun Etymology: International Scientific Vocabulary thi- + ald- + -ine : a crystalline heterocyclic compound CH3CH . (SCHCH3)2 . NH formed by action of ammonia and hydrogen sulfide on acetaldehyde; broadly : a compound similarly derived from another aldehyde |