膨張しなければなりません
bouchoushinakerebanarimasen
must do expansion
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
チームで膨張しなければなりません。
ちーむ で ぼうちょうしなければなりません。
chiimu de bouchoushinakerebanarimasen.
We expansion as a team.
Usage note
する-verb form of 膨張 (expansion / swelling).