ブーメラン効果
būmeran kōka
1. boomerang effect
Noun
#261943
1. boomerang effect
1. boomerang
2. swim briefs; Speedos
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)
1. highly priced; expensive
1. coin
2. hard currency
1. descent; fall
2. passing down (of an order, decree, etc.)