trestle

'tresl

n. a supporting tower used to support a bridge
n. sawhorses used in pairs to support a horizontal tabletop

n. 支架, 搁凳
[医] 栈桥

20,164

BNC 频率

21,977

使用频率

trestle 由词根 trest（支撑、支架）和后缀 -le（表示小或轻的东西）组成，意指一种支撑结构。

例句

1. The bridge was supported by a strong wooden trestle.

这座桥由一个坚固的木制支架支撑。

2. We set up a trestle table for the outdoor picnic.

我们为户外野餐搭起了一张支架桌。

3. The construction workers used a trestle to hold the beams in place.

建筑工人使用支架来固定梁的位置。