精製した
seiseishita
plain past: did refining
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
チームで精製した。
ちーむ で せいせいした。
chiimu de seiseishita.
We refining as a team.
Usage note
する-verb form of 精製 (refining).