相關(guān)單詞近義詞 curve 曲線臨近詞straight fan, straight, straight tooth bevel gear wheel, straight from the horse's mouth, straight ear and mastoid chisel, straight thread joint technique, straight curved grooving cutter, straightaway -type can washer, straight-side assembled frame, straight-line drawing machine, straight profiled internal gear, straight nitrogenous fertilizer 返回 straight line