Fenchone
葑酮, 1, 3, 3-三甲基-1, 4-桥亚甲基-2-环己酮
🗣️ 情景例句
We have to work hard to get people interested in politics.
我们必须努力使人们对政治感兴趣。
The speaker kept wandering off.
演讲的那个人老是走题。
The porter, however, could not understand me.
然而搬运工却不明白我的话。