truss

(architecture) a triangular bracket of brick or stone (usually of slight extent)

（建筑学）砖或石头的三角形托架（通常是很小的）

corbel

a framework of beams (rafters, posts, struts) forming a rigid structure that supports a roof or bridge or other structure

由梁（椽、柱、支柱）组成的框架，构成支撑屋顶、桥梁或其他结构的刚性结构

(medicine) a bandage consisting of a pad and belt

（医学）由垫子和带子组成的绷带

worn to hold a hernia in place by pressure

用压力固定疝气

support structurally

结构支撑

truss the roofs

桁架屋顶

trussed bridges

桁架桥

secure with or as if with ropes

用或好象用绳子固定

tie down the prisoners

把囚犯绑起来

tie up the old newspapers and bring them to the recycling shed

把旧报纸捆起来送到回收棚

tie down

tie up

bind

tie the wings and legs of a bird before cooking it

烹调前把鸟的翅膀和腿绑好