您要查找的是不是：
- Guards patrolled the perimeter of the airfield. 卫兵沿机场四周巡逻。
- "Maybe," she said with a flicker of a smile. 她带著一丝笑容说:"也许吧。"
- flicker perimeter 闪光视野计
- The perimeter of the airfield is protected by guard-dogs. 机场外的环形防卫圈由警犬保卫着。
- The barbed wire fence round the perimeter discouraged intruders. 周围有铁丝网阻止了外人闯入。
- Guards had been posted at several points around the perimeter. 在环形防线上已布置了几处岗哨。
- A flicker of interest soon turn into the burning flames of desire. 一丝情趣的星星之火未几演成了乾柴烈火。
- She is read by the flicker light of the candle. 她借著闪烁的烛光读书。
- This flicker is detected on a photocell. 这种闪烁由光电管所接收。
- A fence marked the perimeter of the field. 一道篱笆标明了那块田地的周界。
- A dim or intermittent flicker or flash of light. 微光，闪光暗淡或微弱的闪光，柔和的闪光
- She would wither and flicker out like a candle. 她会象烛光似的越来越黯淡和微弱。
- The plane stalled, flipped over onto its back and crashed near the perimeter. 飞机失速了，翻了一个跟头，坠毁在机场环形围栏附近。
- How am I to find the perimeter in the dark? 我在黑暗里怎么看出周围的警戒线呢?
- To flicker or glimmer, as light. 闪烁光等摇曳或忽明忽暗
- Work out how long the perimeter of the playground. 请你算一算体育场的周长是多少米?
- A flicker of fear crossed his face. 他脸上闪现出一丝恐惧。
- A single flicker of the eyes could give you away. 只消眼光一轮，就算把你给交待啦。
- Guards patrol the perimeter of the estate. 保安人员在庄园四周巡逻。
- A flicker of a smile crossed her face. 她脸上闪过一丝微笑。
