Trackwalker
n. <美>[铁]保养或检查铁路的人员
🗣️ 情景例句
Front... knees up, knees up.
前踢， 膝盖抬高。
Newspapers are the world's mirrors.
报纸是世界之镜。
You're never too old to enjoy a Christmas stocking.
“你永远不会老到不能享受圣诞袜的乐趣，”