同根派生 screw key相關(guān)詞英漢例句The variable hexagonal box spanner is the synthesis of the manual screw spanner and the hexagonal box spanner.可變六角套筒扳手則是對(duì)手動(dòng)螺絲扳手和六角套筒扳手的綜郃。screw key更多例句