| 释义 |
car·bon·yl
\ˈkärbəˌnil, -ēl\ noun
(-s)
Etymology: International Scientific Vocabulary carbon (I) + -yl
1. : the bivalent radical CO occurring in aldehydes, ketones, carboxylic acids, esters, acid halides, and amides
2. : a compound of the carbonyl radical with a metal (as chromium carbonyl)
• car·bon·yl·ic \|kärbə|nilik\ adjective |