ONばい
Meanings
doubletimesfold

How to remember

'Bai' — You might want to BUY double the amount if it's on sale!

Vocabulary

倍増ばいぞう
doubling, increase twofold
何倍なんばい
how many times (as much)
等倍とうばい
equal magnification, same size
倍率ばいりつ
magnification, ratio

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