| いざ知らず | [いざしらず, izashirazu] (exp) I don't know about ... but; it may be possible for ... but [Add to Longdo] |
| I don't know about the past but now we have faxes and emails. | 昔ならいざ知らず、今はＦＡＸも、メールもある。 |
| For him it may be possible, but I'd never pass the test. | 彼ならいざ知らず、私ではその試験には合格できっこない。 |