基本解釋跳板英漢例句雙語(yǔ)例句A gang-board is arranged on the operation platform bracket.操作臺(tái)支架上設(shè)有梯板。ip.comgang board更多例句詞組短語(yǔ)短語(yǔ)gang -board 跳板步橋two -gang board 二聯(lián)板gang board gang plank 跳板gang board更多詞組專業(yè)釋義交通運(yùn)輸工程跳板步橋窗楣