liner

/ˈlaɪnər/

(baseball) a hit that flies straight out from the batter

中文释义：平直球；班轮

The batter hit a sharp liner that flew directly into the center fielder's glove.

击球手打出一个凌厉的平直球，直接飞入中外野手的手套。

The cruise liner departed from the port with over two thousand passengers on board.

这艘邮轮载着两千多名乘客驶离港口。