up to this time短语⁷⁹⁷³⁹ 基本Thesaurus 到现在为止,到此刻为止 as in.heretofore 同义词formerly,previouslybefore,before this,since,so far,until now 反义词currently,future,presently heretoforeadverb before this time before,before this,formerly,previously,since,so far,until now