Diacetyl acetone
[化] 二乙酰基丙酮; 庚间三酮
🧩 词语组成解析
n. [化]联乙醯
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
I'm with the Bank of China.
我在中国银行工作。
Tractors have revolutionized farming.
拖拉机使耕作有革命性的变化。
If an unfair law existed, - and there were many that had been passed by the British rulers in India and South Africa - it was the duty of everyone to disobey this law, but without using violence.
如果存在一个不公平的法律--而且在印度与南非的英国统治者已经通过了许多这样的法律--那么不遵守这一法律是每个人的责任，但不要使用暴力。