After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风 、 麻疹、脊髓灰质炎的疫苗的工作.Recent studies suggested that erythromycin may b...
Recent studies suggested that erythromycin may be effective in prophylaxis against pertussis in exposed, susceptible persons.最近的研究提示,红霉素对暴露于百日咳的易感者,在预防上有效.Whooping cough is a serious respiratory disease caused by Bordete...
'Sorry. I sound like Abby, don't I?' — 'No. Not at all.'...“抱歉，我讲起话来像阿比，是不是？”——“不，一点不像。”Abby had been so deep in thought that she had walked past her aunt's car without even seeing it...阿比沉浸...
The rioters barricaded streets with piles of blazing tyres.暴徒用一堆堆燃烧的轮胎在大街上筑起了路障。Miss Turner turned blazing eyes on the victim.特纳小姐无比同情地看着受害者。The company came out with guns blazing.公司鼓足了劲要大干一番。...
Broadcast news was accurate and reliable but deadly dull.新闻广播准确可靠但却非常枯燥。Both of them, I may say, are thoroughly reliable men.可以说，他俩都是绝对可靠的人。He was a sound businessman, totally reliable and incorruptible.他是个正直的商人，完全可靠，不会被...
She wanted to laugh at the melodramatic way he was acting.他戏剧化的夸张架势使她忍不住想笑。Melville has abruptly and entirely altered his story; his prose became lushly melodramatic.在这里梅尔维尔突然把故事改变了, 把文章写成热闹的通俗闹剧了."Don't you think y...