ヴァリエーションドリル
bariēshondoriru
1. variation drill
Noun
1. variation drill
1. variation
1. drill bit; drill
2. drill (practice)
3. drill (Mandrillus leucophaeus)
1. Variation.; Polite variation.
1. It wasn't a variation.; It wasn't varied.
1. If variation; When variation
1. Was a variation.; It was varied.
1. Was a variation.
1. Was not a variation.; It was not a variation.
1. It's not a variation.; It isn't a variation.