gray

• The board sidewalks were gray with trampled snow .
  木板人行道上的积雪被来往的行人踩成了灰褐色。
• Something that looks like a gray snake is wriggling out .
  有一种看来象是灰蛇的东西蠕动着出来了。
• His iron gray hair was precisely parted and in place .
  他铁灰色的头发在正当中分开，梳得整整齐齐。
• The terminal ileum is filled with firm, small, gray concretions .
  末端回肠充满坚硬细小的灰色结石。
• The doctor was in his fifties, graying and distinguished .
  那位医生，五十来岁，头发花白，仪表端庄。
• He was rather elderly with gray hair and clear blue eyes .
  他已上了年纪，灰白的头发，明亮的蓝眼睛。
• Joe was the first to wake in the gray dawn of christmas morning .
  乔在圣诞节灰朦朦的拂晓第一个醒来。
• Southward, the slim light-house lifted its little gray length .
  南边，挺立着又细又高，灰白色的灯塔。
• And for a moment, his large gray eyes stared into space .
  他那灰色的大眼睛目不转睛地对空中看了片刻。
• His jaw instinctively closed, and his gray eyes narrowed .
  他本能地闭紧嘴巴，灰色的眼睛收缩成一条线。