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- The maintenance period of periodical maintenance equipment is determined via grey predication model. 通过灰色预测模型确定定期维修设备的检修周期；
- Life seems grey and joyless to them. 对他们来说生活是灰色的、不快乐的。
- She covered the bed with an old faded grey blanket. 她在床上铺着褪了色的灰色旧毯子。
- Have you any grey pullovers in stock? 你们有灰色套头毛衣的现货吗？
- The landscape was grey and stark. 景色灰暗荒凉。
- Mr Grey bought his camera on approval. 格雷先生买这架照相机，包退包换。
- My black hair have turn completely grey. 我的黑发已全部变成灰色。
- A grey squirrel is scampering from limb to limb. 一只灰色的松鼠在树枝间跳来跳去。
- Today, the canopy of the heavens is grey. 今天的天幕是灰色的。
- Ted was resplendent in his best grey suit. 特德穿著他最好的灰色礼服,光彩夺目。
- The bridegroom was dressed in a grey suit. 新郎穿一套灰色礼服。
- The fox may grow grey, but never good. [谚]江山易改，本性难移。
- A grey crane flew onto the tree. 一只灰鹤飞到树上。
- His hair is beginning to streak with grey. 他的头发开始变得灰白。
- Paging Grey Wood, would you go to reception please? 格林伍德先生，请到服务台去一下。
- A grey day dawned upon the sleeping city. 阴沉沉的黎明降临在这座还在沉睡的城市。
- grey predication model 灰色预测模型
- grey predication 灰色预测
- I think grey hair makes you look rather distinguished. 我觉得你灰白的头发使你看上去很有尊严。
- The flag adds a dash of colour to the grey building. 那面旗子装点著灰秃秃的大楼。
