erstwhile

美音音标: ['ɜː(r)stwaɪl] erstwhile
英音音标: ['ɜː(r)stwaɪl] result.0.expl|add:"

同义
once at one time formerly erst erstwhile
词性
r
解释
at a previous time
示例
at one time he loved her|her erstwhile writing|she was a dancer once

同义
erstwhile former quondam old one-time onetime sometime
词性
s
解释
belonging to some prior time
示例
erstwhile friend|our former glory|the once capital of the state|her quondam lover