Erstwhile

['ɜːstwaɪl] or ['ɝstwaɪl]

解释:

(adj.) belonging to some prior time; 'erstwhile friend'; 'our former glory'; 'the once capital of the state'; 'her quondam lover' .

校对:托妮--From WordNet

解释:

(adv.) Till then or now; heretofore; formerly.

录入:洛伦佐