The song is a tribute to Roy Orbison.那首歌是对罗伊·奥比森的致敬。The award was a fitting tribute to her years of devoted work.这个奖项是对她多年全心全意工作的恰如其分的褒奖。At her funeral her oldest friend paid tribute to her life and work.在葬礼上，她最早的朋友对她的一生...
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...