词汇：pulley

n. 滑轮；滑车；皮带轮

相关场景

The boat lurches as the falls start to pay out through the pulley blocks.

>> 泰坦尼克号 Titanic (1997) Movie Script

John begins pulling a bungee cable that’s looped through a pulley system.

>> A Quiet Place 寂静之地 Movie Script 2018