我们种植了一些万寿菊来美化街道.We landscaped the street by planting some marigolds and trees.看着一群嗡嗡的大黄峰在一朵万寿菊上吸着花蜜.Looked toward a noisy bumblebee sipping nectar from the face of a marigold flower.万寿菊是工业上提取分离叶黄素的理想工业原料.Marigold Tagetes...
The ultrasonics stopped and the light went soft.超声波停了，灯光也弱了一些。In medical and other applications of ultrasonics , a variety of electronic instrumentation is used.超声波在医学和其它应用中, 要使用许多电子仪器设备.Machine parts of irregular shape ...
流动表面上的亮条纹是高度反光的薄片的轨迹线.Light streaks on surface of flow are traces of highly reflective flakes.这家具是用贴柚木薄片的合板做成的.The furniture is made of plywood covered in teak veneer.她买了一包切成薄片的火腿.She bought a packet of shaved ham....
霉蔓延得很快,有时会完全覆盖发霉物体的表面.Mould spreads quickly and can cover something completely.这在物体的边缘形成了一道色谱，使图像变得模糊不清。This creates a spectrum of colours at the edges of objects which blurs the image.患健忘症的人不会忘记关于物体的一些基本知识。People suffer...