OBJECTIVE: Progress and clinical application of leukotrienes ( LTs ) receptor antagonists in the treatment of asthma were summarized.目的: 评价 白三烯 受体拮抗剂在治疗哮喘中的进展和临床应用.Arachidonic acid is the starting material from which pot...
希尔斯登啜了一口茶，但茶是冰冷的。Hillsden took a sip of tea, but it was stone cold.“ 我不太明白, ” 叔父啜着咖啡说.'I do not quite understand,'returned the uncle, sipping his coffee.他啜饮咖啡.He sipped up his coffee....
Nixon was too shattered to reach out genuinely.尼克松已一蹶不振,心灰意冷了.His soul would reach out in its blind way to her and find her gone.他的心灵盲目地寻找着她,却找不到她的踪影.By day and by night It'seemed they need only reach out to touch t...