trestle
美音:
[´tresəl
]英音:
[´tresəl
]n.脚手架,高架桥,三角凳
难易程度:
trestle为短语/超纲词汇
trestle
/'tresl; `trɛsl/
n structure of wood, metal, etc with legs, used in pairs to support planks, a table-top, a bench,etc (放置木板、桌面、坐板等的)支架, 条凳(成对使用).
trestle
n[C]especially BrE
[Date: 1300-1400; Language: Old French;Origin: trestel, from Vulgar Latin transtellum, from Latin transtrum; TRANSOM]
an A-shaped frame used as one of the two supports for a temporary table
alsotrestle bridge
a bridge with an A-shaped frame supporting it