vi.

1. 旅行
   My uncle is travelling in South America.

   我叔父在南美洲旅行。

2. （光，聲音等）行進，傳導[Q]
   Light travels faster than sound.

   光的速度比聲音快。

3. 旅行推銷貨物[Q]
   He travels for our firm.

   他擔任我們公司的外務員。

4. 【口】快速前進，飛馳
5. 移動，（眼睛）掃視
   Her eyes traveled over the scene.

   她雙目掃視了一下這個場面。

6. 交往[（+with）]

vt.

1. 在……旅行，遊遍
   They travelled Australia from end to end.

   他們遊遍了澳洲。

2. 經過，走過，駛過（距離）
   The youngsters travel long distances to school every day.

   孩子們每天走很遠的路上學。

n.

1. 旅行，遊歷[U]
   We had ten day's travel by train.

   我們乘火車旅行了十天。

2. 漫遊；海外旅行[P]
3. 遊記[P]

v.

1. make a journey.
   ▸journey along (a road) or through (a region).
2. move or go.
   ▸informal (of a vehicle) move quickly.
3. withstand a journey without impairment:
   this wine travels well.

n.

1. the action of travelling.
   ▸ (travels) journeys, especially abroad.
   ▸ [as modifier] (of a device) sufficiently compact for use when travelling.
2. the range, rate, or mode of motion of a part of a machine.