rail

核心释义

A railway or railroad, especially as a means of transport.

1. 1.

   横杆,用于支撑或作为屏障；栏杆。

   A horizontal bar extending between supports and used for support or as a barrier; a railing.

2. 2.

   秧鸡科的任何一种鸟。

   Any of several birds in the family Rallidae.

3. 3.

   由水平杆和支撑物组成的障碍物

   a barrier consisting of a horizontal bar and supports

4. 4.

   构成铁路轨道一部分的金属条。

   The metal bar forming part of the track for a railroad.

5. 5.

   铁路的简称

   short for railway

6. 6.

   铁路；作为交通工具的铁道。

   A railroad; a railway, as a means of transportation.

7. 7.

   由轧制钢制成的铁路轨道,用于火车或其他车辆行驶

   a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll

8. 8.

   相对于地保持固定电位的导体,其他电路元件与其连接。

   A conductor maintained at a fixed electrical potential relative to ground, to which other circuit components are connected.

9. 9.

   用于分隔门或窗各部分的横木。

   A horizontal piece of wood that serves to separate sections of a door or window.

10. 10.

    冲浪板的纵向边缘之一。

    One of the lengthwise edges of a surfboard.

11. 11.

    一大条(粉末状非法毒品的份量或一服)。

    A large line (portion or serving of a powdery illegal drug).

12. 12.

    支撑梯子横档的两根垂直侧杆之一。

    Each of two vertical side bars supporting the rungs of a ladder.

13. 13.

    游戏板的凸起边缘。

    The raised edge of the game board.

铁轨；钢轨；栏杆；横杆；秧鸡；电源轨；供电轨；梯柱；侧杆