Most cases of aplastic anemia are idiopathic.多数再生障碍性贫血的病例是自发性的.Hypertension for which no recognizable cause can be found is called essential or idiopathic.不明原因的高血压称为特发性或原发性高血压.Objective To explore the method on cure idio...
We're being jerked around, and I don't like it.我们被骗得团团转，我可不喜欢这样。Then, startlingly, the back door was jerked open by Binton.然后，令人吃惊的是，后门被宾顿猛地拉开了。Mr Griffin jerked forward in his chair.格里芬先生坐在椅子上猛地向前一凑。The engine...
The white fur of the polar bear is a natural camouflage.北极熊身上的白色的浓密软毛是一种天然的伪装.The Arctic remains the domain of the polar bear.北极仍是北极熊的领地.A polar bear has a preference for cold weather.北极熊喜欢寒冷的天气....