您要查找的是不是：
- Vibration and Noise Strength of the Elastic Supporting Block Track 弹性支承块轨道振动与噪声强度关系分析
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- Damping Vibration Mechanism of the Elastic Bearing Block Track 弹性支承块式无砟轨道的减振机理
- 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。
- A severe snowstorm blocked up railroads. 一场暴风雪使铁路中断。
- The trees outside the window blocked off the sun. 窗外的树木挡住了阳光。
- 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 have blocked in a plan of the house. 我已粗略地画出了房子的草图。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- My nose is all blocked up and I can't breathe. 我鼻子塞了，气都透不过来。
- 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。
- A fall of rocks blocked the road. 掉落的岩石把路封住了。
- The road was blocked by a huge rock. 道路被一块大石头堵住了。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- 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。
- The way ahead was blocked by fallen trees. 前面的路被倒下的树挡住了。
