您要查找的是不是：
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- 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。
- 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。
- I was out of my depth in that class. 在那个班里我跟不上。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- 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 young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- The depth of the universe is immeasurable. 宇宙无限深广。
- 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。
- 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。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- A locomotive pounded down the railway track. 一辆机车沿着铁道隆隆地驶去。
- A trademark used for a sonic depth finder. 回音测深仪一种声音测深仪的商标
- I like to watch field and track events. 我喜欢观看田径比赛。
