provisional translation; tentative translation
A translation that is not yet final; often used for drafts or working versions before official release.
この文書はまだ仮訳なので、後日正式版が出ます。
This document is still a provisional translation, so the official version will be released later.
会議の資料として仮訳を配布
We distributed a tentative translation as a meeting handout.
Compound of 仮 (かり, 'temporary, provisional') and 訳 (やく, 'translation'). The reading かやく is a standard on'yomi combination.