Dibutyl sulfide
[化] 二丁硫
🧩 词语组成解析
[机] 二丁基
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
I'm just happy that we're able to talk about it.
我很高兴我们能够一起商讨这件事。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？