ボトルネック効果 であれば
botorunekku kōkadeareba
1. If/when it's a bottleneck effect; If there is a bottleneck effect
Noun
#265878
1. If/when it's a bottleneck effect; If there is a bottleneck effect
1. necklace
1. bottle
1. neck
2. bottleneck; obstruction
3. neckline
1. arteriosclerosis; hardening of the arteries
1. effective; successful
1. opposite effect; adverse effect
1. effect; effectiveness
2. effects (e.g. sound effects, visual effects, special effects)