基本解釋支撐桁架同根派生 sub-truss相關(guān)詞英漢例句I had to sub for the referee, who was sick. 裁判病了,我得代為裁判。sub trussn. 支撐桁架(腳手架)He was bearing a truss of trifles at his back. 他在背上背了一捆沒有價值的雜物。The sub can outrun any destroyer. 這艘潛水艇比任何驅(qū)逐艦航行得都快。I have to sub on her for the new car I want to buy. 要買那輛新車,我得向她借點兒錢。sub-truss更多例句