un dō enerugiidattara
1. If/when kinetic energy
Noun
#40112
1. If/when kinetic energy
1. if it's the case
1. exercise; physical training
2. appeal; campaign
3. motion; movement
1. election campaign; political campaign
1. labour movement; labor movement
1. athletic meet (esp. at a school); sports day
1. social movement
1. energy conservation; economical use of energy
1. energy