An aortic valve need not be bicuspid to calcify.主动脉瓣并非是两个瓣叶的才钙化.Old folks can calcify.老年人可能出现钙化现象.TB can also lead to a granulomatous pericarditis that may calcify and produce constrictive pericarditis.TB还可以导致肉芽肿性心包炎,进而可...
When selecting fresh fish, let your taste buds be your guide.挑选鲜鱼时，要靠味觉才行。The buds are conical or pyramidal in shape.花蕾呈圆锥形或金字塔形。the first buds appearing in spring春天的初芽...
She passed the needle through the rough cloth, back and forth.她一针一针地缝那块粗布。At 240 mph the needle went off the clock.车速达到每小时240英里时，里程表上的指针显示超出了最高时速。I hyperventilate when they come near me with the needle.当他们拿着注射针走近我时，我的呼吸急...
艾弗梦见他在一辆公共汽车上。Ivor dreamed that he was on a bus.这是艾弗·罗伯茨-琼斯的作品，他还创作了议会广场上的丘吉尔塑像。It is the work of Ivor Roberts-Jones, who also produced the statue of Churchill in Parliament Square.《惊魂记》的导演正是艾弗列?希区考克.The director of Psyc...
Doctors have suffered a loss of prestige following a spate of scandals.接二连三的丑闻使医生名誉扫地.The river is in spate.河水猛涨.The spate of storms and hurricanes in recent years could be a statistical quirk.从统计数字上看，近些年来暴风雨和飓风的频发非同寻常。...
这匹狼用爪子挠着树，嚎叫了整晚。The wolf clawed at the tree and howled the whole night.警察伸手抚摸那只猎狼犬。The policeman reached down and petted the wolfhound.悄无声息的群狼会跟踪并包围他们。The silent wolves would track and circle them....
诺克斯擅自作主，选了葡萄酒。Knox had taken it on himself to choose the wine.索米尔周围的白垩质土壤出产著名的安茹葡萄酒。The chalky soil around Saumur produces the famous Anjou wines.现今的有机葡萄酒生产商一般是注重品质的小型家族企业.Today's organic wine producer is typically ...