The blood vessels may leak fluid, which distorts vision.血管可能会渗漏,造成视力模糊。a fairground mirror that distorts your shape露天游乐场的哈哈镜The media distorts reality; categorises people as all good or all bad.媒体会歪曲事实,将人说得不是完美无缺就是一无是处。...
天文学家能够测定每颗恒星的亮度。An astronomer can determine the brightness of each star.星星的光亮度各不相同.Stars vary in brightness.用18瓦的荧光灯灯泡有同样的亮度,而用电量却减少75%。With an 18-watt fluorescent bulb you get as much light but use 75% less electricity....