O,o-dimethyldithiophosphoric acid
[化] O,O-二甲基二硫代磷酸
🧩 词语组成解析
🗣️ 情景例句
He says he'll get up at six tomorrow morning, but he'll never make it.
他说他明天早上要6点起床，但他是绝对做不到的。
Diligence is the mother of success.
勤奋是成功之母。
Is it in one of your pockets ?
那张纸在你的口袋里吗？