human immunodeficiency virus or HIV人体免疫缺陷病毒，即HIVThese conclusions have emerged from observations of persons exhibiting different states of immunodeficiency.这些结论是从观察人的各种免疫缺陷症状得出的.About 50 % of Acquired Immunodeficiency Sy...
如果换作我写这封信，我或许会用不同的措辞。If I had written the letter, I might have worded it differently.我让她原原本本地重复一下帕蒂的措辞。I asked her to repeat specifically the words that Patti had used.他说起话来合乎情理，措辞谨慎，而且说服力强。He spoke reasonably, carefully...
He had no way to redeem his furniture out of pawn.他无法赎回典当的家具.A good pawn never shamed his master.典当好,面子保.She has redeemed her jewellery from pawn.她从当铺赎回了珠宝....
...enormous glaciers, which at one time covered vast areas of the northern hemisphere.一度覆盖了北半球辽阔区域的巨大冰川The dominant hemisphere of olfaction is the right hemisphere.右侧大脑半球为嗅觉“优势半球”....the northern hemisphere.北半球Other grow...
The schools produced diligent excerpting from older manuscripts, summarizing, and commentaries.各学院从古代手稿里作了辛勤的摘录 、 总结和评注工作.This article is summarizing several imaging methods in the diagnosis of ampullary carcinoma.本文对壶腹癌...