officialize

/əˈfɪʃəlaɪz/ 3
make official; "We officialized our relationship"

verb [vt. 及物动词]vt. 使官方化;使成为正式;置在政府机关管辖下

the pair officialized their union in Los Angeles
两人在洛杉矶正式结婚

officialize

-ize ⌜ 使...化 - to make or become ~ ⌟
单词造句: