艾伦的脸皱了起来,好像要打喷嚏。Ellen's face wrinkles as if she is about to sneeze.打喷嚏的时候眼睛会闭上。When we sneeze, our eyes close.我们打喷嚏究竟是怎么回事?What exactly happens when we sneeze?...
Hemophilia: Hereditary Bleeding disorder caused by deficiency of a coagulation factor.血友病: 一种遗传性出血性疾病,因先天性缺乏某种凝血因子而引起.Objective To prevent blood coagulation happened in the treatment of hemoperfusion cartridge combined w...
长城是用砖石建造的.The Great Wall is constructed with brick stone.弘治九年补筑台基, 用砖石包砌, 楼亦改建焉.Koji Logefil nine years to build up, using masonry block package, the property also conversion behavior....