玄武岩是最普通的火山岩.Basalt is the commonest volcanic rock.需要用玄武岩来铺设路面或修防洪堤.Basalt is needed to surface a road or to build a break water.所有的迹象只表明海洋地壳处都是玄武岩质的,组成也比较稳定.All indications are that it is everywhere basaltic and relative...
她妆容艳丽，服饰华美。She was beautifully made-up, beautifully groomed.那些衣服很艳丽很华美，像戏装一样。The clothes were very showy, very theatrical.我对华美的红地毯和舒适的椅子感到惊讶.I was surprised at the plush red carpeting and comfortable chairs....
这就是所谓的筑巢或结茧.This is called nesting or cocooning.长期的行军使他的脸上结茧了.The long march had callused his feet.桑蚕取食桑叶后吐丝结茧, 然后钻出茧壳羽化为蛾.Leaves after feeding silkworm cocoon silk knot, and then drilled for the moth eclosion cocoon she...