There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
ketenes
plural of ketene
• keenest
Source: Wiktionary
18 November 2024
(adjective) not functioning properly; “something is amiss”; “has gone completely haywire”; “something is wrong with the engine”
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.