to betroth
01
婚約する, 結婚を約束する
to promise to marry someone, typically with a formal ceremony or agreement, often involving the exchange of rings
Transitive: to betroth sb | to betroth to sb
例
The couple exchanged vows to betroth themselves to each other in the presence of close friends and family.
カップルは親しい友人や家族の前でお互いに婚約することを誓い合った。
