trains
US /treɪnz/
UK /treɪnz/
复数名词
火车
a series of connected railway carriages or wagons pulled by a locomotive or other self-propelled unit
示例:
•
Many people commute to work by trains.
许多人乘坐火车上下班。
•
The station was busy with arriving and departing trains.
车站里挤满了进出的火车。
动词
训练, 培养
to teach a person a particular skill or type of behavior through practice and instruction
示例:
•
The coach trains the athletes for the Olympics.
教练训练运动员参加奥运会。
•
She trains her dog to sit and stay.
她训练她的狗坐下和待着。