一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.用胺作为质子吸收体代替吡啶还是得到同样的结果.Amines other than pyridines have b...
lessons for young ladies in deportment and etiquette年轻女士的礼仪课She's a real stickler for etiquette, so you'd better ask her advice.她非常讲求礼节, 所以你最好问她的意见.This would be against diplomatic etiquette.这将在外交上犯失礼的错误....
...the 50th anniversary of the Queen's accession to the throne.女王登基50周年庆典His older brother , Kalan, was destined for the throne.伊索尔德是王母塔阿·丘姆的次子.He was the legal heir to the throne.他是王位的合法继承人。...Louis-Alphonso, the r...
占有者在诉讼中总占上风(现实占有,败一胜九).Possession in nine points of the law.现实占有,败一胜九〔指在诉讼中占有者总占上风〕.Possession is nine points of the law.他们把财产从非法占有者手里收回来了.They evicted the property from its unlawful possessor....