train set
US /ˈtreɪn set/
UK /ˈtreɪn set/

名词
1.
火车模型, 玩具火车
a toy consisting of a model train and railway track
示例:
•
My son received a new train set for his birthday.
我儿子生日收到了一套新的火车模型。
•
He spent hours playing with his miniature train set.
他花了好几个小时玩他的微型火车模型。
在 Lingoland 学习这个单词