recoverablerenewablerestorableresumableretrievable可: approve恢复: resume; renew; return to的: 4次方是 The fourth power of 2 i ...不可恢复的: irreclaimable; irretrievable; nonrecoverable; nonrenewable; unrecoverable可恢复的错误: recoverable error下载手机词典可随时随地查词查翻译