词汇	滞化
释义	滞化 fossilization
随便看	general-purpose calculator general purpose calender general-purpose calender general purpose camera general-purpose camera general purpose capsule general purpose carbon black furnace general-purpose card general purpose cargo vessel General Purpose Cement general-purpose cement general purpose centrifuge general purpose check-out equipment general-purpose check-out equipment general-purpose chloroprene rubber general purpose cipher set general purpose circuit general-purpose class general-purpose classacme thread general purpose classroom General Purpose Closed Loop general purpose coil winding machine general purpose committee general purpose communication base General Purpose Communication Channel