UnitllUntil now, the drug melarsoprol was used to treat patients in the advanced sleeping sickness.直到现在, 治疗晚期昏睡病患者时都用硫肿蜜胺药物.Until now the drug melarsoprol was used to treat patients in the advanced stages sleeping sickne...
a banner year for the company公司特别兴旺的一年Some prisoners climbed onto the roof and hung up a banner.几个囚犯爬上房顶，挂起了一面旗子。A big banner was draped across one of the streets saying, 'Idaho Falls Says NO to Drugs.'一条写有“爱达荷...