您要查找的是不是：
- Railroad trains and buses are public conveyances. 火车和公共汽车是公共交通工具。
- We walked as far as the railroad station. 我们走到火车站那样远的地方。
- A host of friend meet him at the railroad station. 一大群朋友在火车站迎接他。
- We will send the goods by railroad. 我们将用铁路运输货物。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Have they broken ground for the new railroad? 他们有没有开工建造那条铁路？
- Actually they even have vanilla powder. 实际上还可以加香草粉。
- The railroad gives free transportation for a certain amount of baggage. 铁路免费运送的行李是有一定数量的。
- He takes a powder every morning. 他每天早晨吃一种粉状药。
- Follow the railroad track about100 meter. 顺着铁路走大约100公尺。
- A host of friends met him at the railroad station. 一大群朋友在火车站迎接他。
- Building the new railroad will be a mammoth job. 修建那条新铁路将是一项巨大工程。
- There are a lot of people in the railroad station. 火车站里有许多人。
- Borax is a kind of white powder. 硼砂是一种白色粉末。
- The operation of a railroad needs many men. 铁路的营运需要很多人。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- The street paralleled the railroad. 那条街与铁路平行。
- It's a long way to the railroad station. 到火车站路程很远。
- A new railroad is under construction. 一条新的铁路正在修建中。
- The building of the railroad is progressing. 铁路正在建造中。
