civetone
The unsaturated macrocyclic ketone 1-cycloheptadec-9-enone that is a pheromone…The unsaturated macrocyclic ketone 1-cycloheptadec-9-enone that is a pheromone produced by the civet cat, and is used to add a musky tone to perfumes
Значение
значений: 1(неисчисляемое)The unsaturated macrocyclic ketone 1-cycloheptadec-9-enone that is a pheromone produced by the civet cat, and is used to add a musky tone to perfumes
Происхождение
From civet + -one.From civet + -one.
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Уроки к слову
уроков: 1- A1Исчисляемые и неисчисляемые существительные — Потому что оно может быть неисчисляемым