seatmate

英 ['siːtmeɪt] 美 ['siːtmeɪt]

• n. (汽车、火车、飞机等上的)同座乘客

seatmate的用法和样例：

例句

1. All I wanted was a chance to read my book, but my seatmate talked my ear off.
   我巴不得能有机会看书，但我的同桌却唠唠叨叨地说个不停。