A jay emerged from the juniper bush in a flash of blue feathers.只见亮闪闪的蓝色羽毛一闪，一只松鸦从刺柏丛中钻了出来。Conifer tree style such as pine, fir, spruce, redwood, juniper, etc.针叶类树包括松树 、 杉树 、 云杉 、 红木 、 刺柏, 等等.Observation on Roots and Exp...
壁橱最下面的抽屉里还有一条多余的毯子。There's an extra blanket in the bottom drawer of the cupboard.我重铺了卧室的地毯，又添置了定做的壁橱。I've re-carpeted our bedroom and added fitted wardrobes.这只不过是我挂在壁橱里的旧衣服罢了.It's just an old rag I had in ...
这就是分布参数.It is the parameter of distribution.静态和动态位移是这个参数的另一种分类方法.Static and dynamic displacement is another method of categorizing this parameter.这两种参数现被称为压缩模量.These two parameters are nowadays called the modulus of comp...
由于幼虫对药物有免疫力，因此必须经常喷药。Because of the immunity of the immature insects, it'simportant to spray regularly.成人往往对风疹有免疫力。Adults are often immune to German measles.新来的人对这一疾病在当地的几种类型缺乏免疫力.The newcomers lacked immunity again...