irone
/ahy-rohn, ahy-rohn/US // aɪˈroʊn, ˈaɪ roʊn //
虹膜,伊隆,虹膜的
Definitions
n.名词 noun
- 1
Chemistry.
- : a colorless liquid of isomeric, unsaturated ketones, C14H22O, obtained from orris root: used in perfumery for its odor of violets.
Examples
The greater part of the product consists of the inodorous myristic acid, the chief odour-bearing constituent being irone.
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