The skin of amphibians is permeable to water.两栖动物的皮肤是透水的。Two amphibians ferry them out over the sands.两辆水陆两用车把他们渡过沙滩.Amphibians live partly in water and partly on land.两栖动物有时生活在水中,有时生活在陆上....
我们常常举出这样一系列形状不同,然而具有相同光焦度的透镜,作为透镜的配曲调整的例子.One often speaks of this succession of shapes having the same power as exemplifying lens bending.用同样的方法,我们能够求出任意数目的薄透镜的响应.In this same way we could compute the response of any nu...
We remember our mother's stern instructions not to boast.我们谨记母亲不许我们在人前炫耀的严厉教诲。His statement isn't merely an idle boast.他的话不仅仅是虚张声势的自夸。I don't want to boast, but I can actually speak six languages.不是我吹嘘，我确实...
Polly, bewildered and embarrassed, dropped her head and scuffed her feet.波莉既困惑又尴尬，低下头拖着脚走开了。I scuffed the heel of my shoe on the stonework.我的鞋跟儿给铺好的石头磨坏了。Polly dropped her head and scuffed her feet.波莉低下头拖着脚走开了。...
然后那些咖啡豆被磨碎，包装好作为咖啡粉出售。The beans are then ground and packaged for sale as ground coffee.你试用一下过滤咖啡粉怎么样?Do you want to try the percolator grind?特性:自动将水煮沸, 并自动喷淋咖啡粉和过滤.Boil water, spray coffee powder and filter coffee automa...
The feud with the Catholics goes back to the 11th century.与天主教的夙怨可以追溯到11世纪。Catholics were emancipated in 1792.天主教徒在1792年获得了解放。the traditional problem of the enmity between Protestants and Catholics新教徒和天主教徒之间历来仇视的问题...
Nobody should be trumpeting about chemical weapons.任何人都不应大肆鼓吹化学武器。She is always trumpeting her son.她总是吹嘘她儿子.The wind is trumpeting , a bugle calling to charge!风在掌号.冲锋号!...