基本解釋n. 干草架；叉形指梁；雷達(dá)信標(biāo)同根派生 hayrack相關(guān)詞英漢例句hayrack boom loader 梯臂式裝車機(jī)hayrack更多例句詞組短語短語hayrack k 帶有傳動(dòng)裝置的雷達(dá)指示器double hayrack 雙柵條式飼槽hayrack更多詞組英英字典柯林斯英英字典 a rack for holding hay for feeding to animals hayrack劍橋字典hayrack柯林斯字典