A fragrant,pale yellow liquid alcohol,C9H17COH,derived chiefly from the oils of geranium and citronella and used in cosmetics and flavorings.是什么意思_A fragrant,pale yellow liquid alcohol,C9H17COH,derived chiefly from the oils of geranium and citronella and used in cosmetics and flavorings.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句