单词	puncture-- shell
释义	puncture， shell榖穿孔
随便看	operator distance dialing operator distance dialing--odd operator distance dialing，odd operator domain operator dominant system operator enclosure operator endomorphism operator equation operator error operator error analysis operator error analysis--oea operator error analysis，oea operator error recording operator error recording，oer operator exception code operator-- exchange operator external interrupt processor operator factor operator field operator function operator gene operator grammar operator group operator guidance code operator guidance indicator