beam wood 中文意思是什麼
beam wood
解釋
方木-
A dressed piece of wood, especially a beam in a structure
棟木一塊整齊的木料,尤指房屋結構中的橫梁 -
A horizontal beam, as of steel or wood, used as a main support for a building or bridge
大樑一水平的鐵制或木製的桁條,用來作為建築物或橋梁的主要支撐物
分享友人