A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.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。...
Sarazen became the first golfer to win all four majors.萨拉岑成为了首位高尔夫四大满贯赛冠军。He declared his intention to become the best golfer in the world.他表明自己想要成为世界上最好的高尔夫球选手。The Algarve is a golfer's paradise.阿尔加维是高尔夫球手的天堂。...