您要查找的是不是：
- A slogan is over the blackboard. 一条标语在黑板正上方。
- The teacher wrote on the blackboard with a piece of chalk. 老师用一支粉笔在黑板上写字。
- The wiring is faulty and needs to be replaced. 线路上有短路需要换线。
- A kite dangles from a telephone wire. 一只风筝悬挂在电话线上晃来晃去。
- The teacher's chalk grated on the blackboard. 老师的粉笔在黑板上发出刺耳的摩擦声。
- The teacher erased the letters on the blackboard. 老师擦掉了黑板上的字母。
- The teacher chalked out a design on the blackboard. 老师用粉笔在黑板上勾画出一个图案。
- The blackboard is in the front of the classroom. 黑板在教室的前面。
- With deft fingers she untangled the wire. 她用灵巧的手指解开了金属线。
- Please raise your head and look at the blackboard. 请抬起头来，看黑板。
- The ground is shut in by a wire fence. 那块地被铁丝篱笆围住。
- He examined the wiring scheme carefully. 他仔细检查线路图。
- The heavy wind cut off the wire. 大风刮断了电线。
- Who's rubbed my figures off the blackboard? 谁把我写在黑板上的数字擦掉了?
- All this electrical wiring will take a day to set up. 所有这些电线架线要花一天时间安装好。
- Anyone touching that wire could get badly shocked. 任何人碰到那根电线都会遭到严重的电击。
- He got an application in under the wire. 他在截止日期前交了申请书。
- His land was fenced with barbed wire. 他的土地用铁丝网围著。
- The teacher wrote down the new words on the blackboard. 老师在黑板上写出新单词。
- He wormed(his way) in under the wire. 他从铁丝网下蜿蜓而入。
