Aroatic ketone
[机] 芳香族酮
🧩 词语组成解析
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
Would you please make a record of all your foreign currencies?
请把你所带的外币登记一下，好吗？
He speaks French with an American accent.
他的法语带着美国的口音。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。