The millimeter-wave machine is grayish-white and is more cylindrical.
而毫米波扫描仪则是灰白色的，有些像圆柱形。
2
A disease of grasses appearing as grayish-white or pinkish patches after heavy snow has melted and caused by fungi that thrive at low temperatures.
一种草病，在大雪融化后表现为灰白色或粉红色的斑块，由在低温中滋长的真菌引起。
3
His mother had always been a headstrong woman, and, with her grayish-white mane and unsmiling face, she appeared as regal and intimidating as she had ever been.