シンクタンクだった
shinkutankudatta
1. Was a think tank.
★ Common
Noun
#891582
1. Was a think tank.
1. If think tank; When think tank
1. tank (of fluid); cistern
2. tank (military vehicle)
1. sink
1. vacuum
2. absolute void; complete vacuity
1. think tank
1. hardship; toil
1. tank truck; tanker truck
1. Of tank; Tank's
1. Sink's; Of the sink