优先查封权 priority of attachment

封顶期权 Cap Options ; CapOption ; Caps Option

拆封授权合同 shrink-wrap contract

拆封授权 shrink-wrap license

拆封授权契约 Shrink-wrap Contract

封顶式期权 Capped-Style Option

自封为权威 term oneself an authority

完善土地使用权查封 Land & Resources

官方授权封面 official authorized cover