Pinacolone
[化] 频哪酮\\n[医] 特己酮, 3,3-二甲基丁酮-[2], 叔酮
🗣️ 情景例句
She was a beauty in her day.
她年轻的时候是个美人儿。
No matter where you go you'll hear English spoken.
不管你到哪里，你总会听到英语。
Bessie worked for Aunt Harriet for three years.
贝西在哈丽特家干了3年。