He made a false confession which he later retracted.他作了假供词，后来又翻供。The eyes are often retracted from dehydration.眼睛常因脱水而凹陷.Now the flaps were fully retracted.现在襟翼全部收缩进去了....
...when the aircraft's wheels were retracted.当飞机的轮子收起来的时候The eyes are often retracted from dehydration.眼睛常因脱水而凹陷.He made a false confession which he later retracted.他作了假供词，后来又翻供。Now the flaps were fully retracted.现在...
投石机: 古代投掷物体之发射器,用作发射长箭或重型球状物.Ballista: Ancient missile launcher designed to hurl long arrows or heavy Balls.图示:肝脏小胆管内可见黄绿色球状物,其为胆红素.The yellow - green globular material seen in small bile ductules in the liver here is bi...