ボトルネック効果 ではありません
botorunekku kōkadewārimasen
1. It is not a bottleneck effect.
Noun
#265767
1. It is not a bottleneck effect.
1. necklace
1. bottle
1. neck
2. bottleneck; obstruction
3. neckline
1. arteriosclerosis; hardening of the arteries
1. hedge
1. effective; successful
1. opposite effect; adverse effect