Dichloroacetal
二氯乙缩醛, 二乙醇缩二氯乙醛
🗣️ 情景例句
and work begins at eight in the morning for me.
早晨八点我就得开始工作。
Drugs were the death of him.
毒品断送了他的生命。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。