These rude tribesmen live in the rain forest.这些未开化的部落人生活在雨林之中.The bullhorn acacia is not a tree of the dark windless depths of the tropical rain - forest.牛角相思树不喜欢在阴暗不透风茂密的热带林区中生长.The island is covered with red soil and d...
滑雪者在选择购买保险的问题上应该尤其慎重。Skiers should be particularly choosy about the insurance policy they buy.总统今天突然去看望了两位享受医疗保险的病人.The President paid today a surprise visit to two Medicare patients.必要时，最保险的办法就是凭直觉判断。When necessary, ins...
This will help the 3 D engine's performance by doing per - object frustum culling.此举有助于3D引擎对对象的层次视锥剔除运算.The forming principle of frustum cone - like cup ( container ) is studied.研究了圆台形纸杯 ( 容器 ) 的成型原理.Given the curre...