改訂した
kaiteishita
plain past: did revision (of book)
N1
How to remember this word
A memory tip for this word is coming soon. For now, try linking it to a real moment from your day — words anchored to real situations stick best.
Example sentence
チームで改訂した。
ちーむ で かいていした。
chiimu de kaiteishita.
We revision (of book) as a team.
Usage note
する-verb form of 改訂 (revision (of book)).