您要查找的是不是：
- cattle track erosion 畜道侵蚀
- 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。
- Timothy can be used as fodder for cattle. 猫尾草可以作为喂牛的牧草。
- The cattle stampeded towards the farm. 受惊的牛群向牧场涌去。
- There are many herds of cattle in the meadow. 牧场上有许多牛群。
- 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。
- There is much forage for the cattle. 那儿有很多喂牛的饲料。
- 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。
- Thousands of cattle are starving. 成千上万的牛正在挨饿。
- Clover can be grown as food for cattle. 苜蓿可以用作牛饲料。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- We have put our cattle out to pasture. 我们已经把牛放到牧场上吃草去了。
- 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 witch-doctor has cursed our cattle. 巫医念了咒语想叫我家的牛遭殃。
- He's pasturing his cattle on the top meadow. 他正在高处的草地上放牛。
- 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。
- Cattle and sheep feed chiefly on grass. 牛羊主要以草为食物。
- A hole or worn spot made by abrasion or erosion. 侵蚀处由于侵蚀或磨擦形成的洞或破处
- I'm on the track of a valuable painting. 我在追寻一幅珍贵的油画。
