【经】 mortgage certificate
guaranty; hypothecate; mortgage; pledge
【经】 hang up; hold in pledge; hypothecate; hypothecation; mortgage; pawn
warehousing
prove; certify; argue; demonstrate; justify; manifest; testify; vouch
【计】 proofness; proving
【化】 proofing
【医】 certificate; certify; proof
【经】 attest; attestation; authenticated; authentication; certification
certify; testimony