Trave

[treiv]

解释:

(noun.) a horizontal beam that extends across something.

编辑:苏珊娜--From WordNet

解释:

(n.) A crossbeam; a lay of joists.

(n.) A wooden frame to confine an unruly horse or ox while shoeing.

贝弗莉录入

解释:

n. a beam: a wooden frame to confine unruly horses while being shod.

校对:马特