Dicyandiamidine
(=guanylurea)脒基脲, 胍基甲 酰 胺
🔁 扩展释义
【化】 脒基脲; 胍基甲酰胺
🗣️ 情景例句
And speaking of minutes,
谈到时间，
When sorrows come, they come not single spies, but in battalions.
祸不单行。
The police had been told that a bomb had been planted on the plane.
有人报告警察，说飞机上安放了一枚炸弹。