您要查找的是不是：
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- 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。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- With deft fingers she untangled the wire. 她用灵巧的手指解开了金属线。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- 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。
- John bears the bell in all track events at school. 约翰在学校里的各个径赛项目中都赢得第一名。
- The heavy wind cut off the wire. 大风刮断了电线。
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
- Keep track of the time you actually travel. 把你旅行的实际时间记录下来。
- 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。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- 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。
- A locomotive pounded down the railway track. 一辆机车沿着铁道隆隆地驶去。
