This document carries the royal seal. 这份文件上盖有王室印章。
用作名词 (n.)
The first time I saw a seal was in an aquarium. 我第一次看见海豹是在水族馆里。
用作动词 (v.)
The envelope was firmly sealed. 这个信封封得很严实。
You must seal up the envelope before mailing the letter. 你在寄信前必须先将信封密封。
They signed and sealed the treaty. 他们在条约上签名盖章。
The newlywed royal couple sealed their marriage on Friday with an iconic appearance on the balcony of Buckingham Palace before an ecstatic crowd of thousands of well-wishers. 周五，这对新婚的皇室夫妇在白金汉宫的阳台上，在数千前来祝福的欣喜若狂的民众前，以标志性的露面明确了他们的婚姻。
