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.Recent studies suggested that erythromycin may be effective in prophylaxis against pertussis in exposed, susceptible persons.各抗生素平均耐药率由高向低依次为:氧氟沙星 ( Ofl)87.4%,红霉素 ( Ery ) 59.2%, 环丙沙星 ( Cip )...
She wiped a spill of milkshake off the counter.她把洒出来的奶昔从柜台上擦掉。Can I get a double pizza burger , chili fries with cheese and a large chocolate milkshake?我可以点个双层比萨饼, 奶酪红椒油饼和一份大的巧克力牛奶混合饮料 吗 ?The loser can buy the winner a m...
Jon featured in one of the show's most thrilling episodes.乔恩主演剧中最引人入胜的剧集之一。Behold a series of thrilling photographs of Felix.看费利克斯拍的一系列惊心动魄的照片。Her voice had a strange and thrilling resonance.她的声音洪亮，有一种奇特的震撼人心的效果。...