Cantrail
n. <英>(火车车厢的)上侧梁
🗣️ 情景例句
but it's not about me.
但这不是关于我自己的事。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
Open the window and air the room.
打开窗子，给房间通通风。