urethane
词源链
- 英语English
urethane
词源说明
From French uréthane, coined (1833) by Jean Baptiste Dumas. Etymonline proposes an apparent decomposition as urée + éther + -ane.
释义
名词noun
- 1(organic chemistry, uncountable) A white crystalline organic compound, ethyl-carbamate, NH2COOC2H5, used in the synthesis of other organic compounds.
- 2(organic chemistry, countable) Any compound consisting