木炭和金刚石都是炭的同素异形物Charcoal and diamond are allotropes of carbon.炭的含量是百分之四.Its carbon content is 4 %.苯酚的催化氧化和炭的催化氧化可能遵循不同的反应历程.Phenol oxidation and catalyst - sorbent ignition may proceed bt different reaction mechanisms....
The company treated me as though I were skiving.公司对待我的态度就好像是我上班时溜号了似的。Her nostrils were pinkish, as though she had a cold.她的鼻孔略带粉红，好像患了感冒似的。They looked at her as though she was crackers.他们那样看着她，好像她疯了一样。...
他们已经使那逃亡的囚犯无处可逃.They have brought the escaped convict to bay.到处散布着逃亡的人, 褴褛, 瘦弱, 冻伤, 传播着灾难的消息.Everywhere scattered fugitives, ragged, lean, and frost - bitten, spread the news of the disaster.一名逃亡的毒贩在逃亡二十年后被捉拿归案了.A fugiti...
The child went into convulsions.那孩子全身抽搐起来。The story was so funny that we were all in convulsions.那个故事真滑稽,引得我们捧腹大笑.The doctor treated him for convulsions.医生医治了他的惊厥....