Immaturity is the inability to use one's understanding without guidance from another.不成熟就是不经他人的指引就无法运用自身的理解力.He was frustrated by his inability to wave down a taxi.连一辆出租车都打不到，他很沮丧。He became more and more irritated b...
The choroid coat carries many blood vessels to supply the retina.脉络膜通过许多血管为视网膜供应血液.The ciliary body is an anterior dilation of the choroid at the level of the lens.晶状体是脉络膜石晶状体平面上向前扩大的部分.The choroid plexus is composed of ...
我还处于恢复的早期阶段，这让我很担心。I'm still in the early days of my recovery and that worries me.与经济恢复的同时,人们对商品(包括进口产品)的需求增加了.With recovery came an increase in U.S. demand for goods including imports.人体组织在一定程度上是能 自行 修补和 自行 恢复的.The...