血小板也由脾脏从循环中过滤出去.Platelets are also filtered out of the circulation by the spleen.血小板在止血中起主要作用.Platelets have a major role in hemostasis.有形成分有三种: 红血细胞 、 白血细胞和血小板.There are three types of " formed " elements : the red bloo...
Always aim for achievement and forget about success. - --- Helen Hayes.永远要争取做出成就,别多考虑成功. ---- 海伦海丝.Good to see Hayes put in some quality minutes.非常高兴海耶斯打得比赛质量很高.Mrs Hayes went to the supermarket with her four little chil...
Bank is a 38-year-old singleton who grew up in Philadelphia.班克是一名38岁的单身汉，在费城长大。A report compiled by the Fed's Philadelphia branch described the economy as weak.一份由联邦储备银行的费城分部汇编的报告说经济不景气。The only time that we attempt...
Any hostages in the firing line would have been sacrificed.任何射击线上的人质就都会成为牺牲品。He sacrificed his own career so that his avaricious brother could succeed.他牺牲了自己的事业，这样他贪婪的弟弟才能成功。Kitty Aldridge has sacrificed all for her firs...
They used force to banish the natives from the more fertile land.他们使用武力把土著居民驱逐出了比较肥沃的土地。Aeons ago, there were deserts where there is now fertile land.现在是肥沃土地的地方在很久很久以前曾是一片片沙漠。This leaves fertile soil unprotected and pron...