Acetacetic acid
[化] 乙酰乙酸
🧩 词语组成解析
🗣️ 情景例句
It was nothing.
这不算什么。
He often plays golf.
他常常去打高尔夫球。
The children shouted to the driver, but he did not hear them.
孩子们对着司机喊叫着，但是他没有听见。