日子一天天过去，花粉干结成了硬块。As the day goes on, the pollen dries up and becomes hard.西部可能会有一段天气晴朗的日子。There is a chance of sunny spells in the West.他已经在为那个重要的日子调整状态了。He is already getting in trim for the big day....
a complicated skein of thought混乱的思想This skein of wool won't disentangle.这束毛线解不开.Doctors discovered the hematoma by using a special computer X - ray called a " ket - skein ".医生们使用了一种叫 “ 铜束 ” ( ket -skein)的特别的电脑x光机,检查...
A typical example is the halogenation of a hydrocarbon.典型的例子是碳氢化合物的卤化.Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization.炔烃的加成, 氢化,卤化和HX. 炔烃的水化作用,互变异构化.In these meth...
Some of her habits are off-putting but don’t let them roil you.她的一些习惯让人恶心，但最好别烦你。I would qualify that by putting it into context.我会将它放入上下文中进行具体解释。He was putting the finishing stroke to the portrait.他给这幅画作最后的修饰。They succe...
"He went back to the lab", Iris exclaimed impatiently.“他回实验室去了，”艾里斯不耐烦地大声说。People have been waiting impatiently for a chance to improve the situation.人们一直在焦急地等待使形势出现转机的机会。"Come on, David," Harry said impatiently.“戴维，快点!”...