Pimelic ketone
[機] 見cyclohexanone
?? 詞語組成解析
[醫]庚二酸
ketone
['ki:to?n]
n. 酮;
??? 情景例句
Would Ms Lin please come forward?
有請林小姐到前面來。
I underestimated the cost of the journey.
我對旅行費用估計不足。
It's seven twenty-five.
七點二十五了。