同根派生 box. girder相關(guān)詞英漢例句Sum up experiences in the production of box girder. 就制作箱形梁總結(jié)制作中經(jīng)驗及體會。A steel girder may warp in a fire. 鋼梁遇火會變彎。The host then passed around a box of cigars. 主人這時拿了一盒雪茄煙請大家抽。How could he get his heavy box up all those stairs? 這么重的箱子他是怎么抬上樓的?He brought the box of groceries in from the car. 他把一盒食品從汽車上拿進來。box. girder更多例句