trestle

名词

1. 1

   支架、搁凳、三脚架

   They laid a wooden board across two trestles to make a table.

   他们把一块木板架在两个支架上当桌子用。

2. 2

   栈桥、桥架、高架支撑架

   The old railway crosses the valley on a wooden trestle.

   这条旧铁路靠一座木造栈桥跨越山谷。