Aromatic ketone
[化] 芳族酮; 芳香族酮
🧩 词语组成解析
ketone
['ki:toʊn]
n. 酮;
🗣️ 情景例句
Mary is not available at the moment.
Mary现在没空接电话
My brother has a bad headache.
我的兄弟患严重的头疼。
The great racing driver, Sir Malcolm Campbell, was the first man to drive at over 300 miles per hour.
杰出的赛车选手马尔科姆。坎贝尔爵士是第一个以每小时超过300英里的速度驾车的人。