心室限制器是非移植性外科治疗心衰的一种方法.Background - ventricular restraint is a nontransplantation surgical treatment for heart failure.装有电子自动控制力矩限制器、防过 卷装置 、 液压伺服操纵.Equipped with electronic control torque limiter , vol - off devices, hyd...
Twenty people were injured by falling masonry.有20人被倒塌的石墙砸伤。She was injured by falling masonry.她被倒塌的石墙砸伤了。The fall of masonry crushed the old man in the old house.炉墙倒坍将那老人压倒在旧房屋里....
Don't disturb her repose.不要打扰她休息.repose one's head on a cushion把头靠在垫子上All was tranquillity and repose. Suddenly into the picture staggered Walter Cronkite.一切都安谧与恬静. 突然,沃尔特·克朗凯特蹒跚着闯入了画面.He had a still, almost bl...
Now it is clearing up, and a sparrow is beginning to chirp.现在天就要晴了, 一只麻雀已开始喳喳地叫.The sparrow crossed the lawn in a series of hops.那麻雀一蹦一跳地穿过草坪.Better work as hard as an ant than lead a parasitic life as a sparrow.宁做蚂蚁腿,不做...