Xanthene ketone
[建] 二苯喃酮
?? 詞語組成解析
n. [化] (夾)氧雜蒽
ketone
['ki:to?n]
n. 酮;
??? 情景例句
Oh, well, I'll probably remember it later.
噢， 也許過一會我會記起來。
He is most noticeable for his southern accent.
他有很濃重的南方口音。
I'll have to check to see if we can handle that.
我得查查看我們是否付得了這么多。、