stamp affix one´s seal put one´s seal on
The agreement has been signed and sealed.
协定已经签字盖章。
—— 辞典例句The ticket has to be stamped by the airline to validate it.
须经航空公司盖章,该机票才能生效。
—— 给力词典精选Please sign the acknowledgement of receipt.
请您在送达回证上签名盖章。
—— 给力词典精选The deed is executed under the hand and seal of the owner.
这契约是由所有权人签名盖章的。
—— 给力词典精选Where any patent agency is appointed, It´shall be sealed by such agency.
委托专利代理机构的, 由专利代理机构盖章。
—— 给力词典精选