n. a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks
a. of or relating to locomotion
n. 火车头, 机车
a. 运转的, 火车头的, 移动的
1. The locomotive pulled a long train full of passengers.
这台机车拖着一列满载乘客的长列车。
2. Engineers designed the locomotive to travel at high speeds.
工程师们设计了这台机车以便高速行驶。
3. The old locomotive is now a museum exhibit.
这台老机车现在是一个博物馆展品。