railroad line 详细解释

railroad line

n. 铁路线

词形变化

名词: railroader | 动词过去式: railroaded | 动词过去分词: railroaded | 动词现在分词: railroading | 动词第三人称单数: railroads |

英英释义

名词 railroad line:

line that is the commercial organization responsible for operating a system of transportation for trains that pull passengers or freight

同义词:railway, railroad, railway line, railway system

补充

railroad linerailroad line1.铁路线