| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024a•ce•tyl (ə sēt′l, ə set′l, as′i tl),USA pronunciation adj. [Chem.]- Chemistrycontaining the acetyl group.
Collins Concise English Dictionary © HarperCollins Publishers:: acetyl /ˈæsɪˌtaɪl; əˈsiːtaɪl/ n - (modifier) of, consisting of, or containing the monovalent group CH3CO-
Etymology: 19th Century: from acet( ic) + -yl |