您要查找的是不是：
- Guards patrolled the perimeter of the airfield. 卫兵沿机场四周巡逻。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- 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 basin was brim-full (of water). 盆(里的水)已经满到边了。
- The barbed wire fence round the perimeter discouraged intruders. 周围有铁丝网阻止了外人闯入。
- He first poured some water in the basin. 他先在脸盆里倒了一些水。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- Guards had been posted at several points around the perimeter. 在环形防线上已布置了几处岗哨。
- This basin is only plate so it's not very valuable. 这个盆子是镀金金属的，所以不太值钱。
- basin perimeter 硫周长,流域周长,盆地周长,流域范围
- A basin for holding baptismal water in a church. 洗礼盆在教室里洗浸时用来盛水的盆
- A fence marked the perimeter of the field. 一道篱笆标明了那块田地的周界。
- 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?
- The village lay in a peaceful basin surrounded by hills. 那村庄座落在平静的山坳里。
- Work out how long the perimeter of the playground. 请你算一算体育场的周长是多少米?
- There is a basin at liberty on the shelf. 架子上有一只搁着没用的脸盆。
- Guards patrol the perimeter of the estate. 保安人员在庄园四周巡逻。
- We might nab him if we set up a perimeter. 只要我们设个防线或许能逮捕到他。
- Ninjaroid: We have secured the perimeter, sir. 机械忍者:头领,我们在附近巡视过了。
