这台仪器可以辨别癌细胞和正常的细胞。The device can discriminate between the cancerous and the normal cells.你可以少花一大笔钱买到顶好的仪器。You can buy perfectly good instruments for a lot less.所有仪器运行良好。All the instruments are working fine....
鲁宾逊咖啡屋里的人正在变少，但也只是渐少而已。The crowd in Robinson's Coffee-House was thinning, but only by degrees.灯塔的光束在渐浓的暮色中清晰可见。The lighthouse beam was quite distinct in the gathering dusk.他们驱车返回华灯初上的希灵汉姆时，暮色渐浓。Dusk was deepening as...