clapboardn. 護牆板、護壁板、桶板vt. 給…覆蓋護牆板學術名詞簷板：林學天花板：林學拍板：新聞傳播學英文釋義a long thin board with one edge thicker than the other; used as siding by lapping one board over the board belowcover with clapboards