wooden beam的用法和樣例:
例句
- A rigid framework, as of wooden beams or metal bars, designed to support a structure, such as a roof.
桁架用木棒或金屬棒做成的堅硬的構架,用於支撐屋頂等結構
- A wooden beam, post, stake, or bar used as part of a framework or structure.
木樑作為一個框架或結構一部分的木樑、木杆、木樁或木條
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