Furoyl
糠酰, 呋喃甲酰
??? 情景例句
International travel involves a lot of waiting around in airports.
經常在機場等候是環球旅行的一部分。
Much water runs by the mill that the miller knows not of.
當前發生諸種事，大多為人所不知。
Such a loss of dignity and descent into childish behaviour on the part of the adults deeply shocks the adolescents,
這種有失身份和孩子氣的作法使青春期的孩子大為震驚，