脳トレ 四字熟語クイズ無料アプリ/暇つぶしで一般常識を学んで

Such as travel time and clearance time

Why do not we the brain training a little pass the time?

This app,

Answer how to read and kanji idioms

It is a free app game to learn general knowledge quiz.

Break and Han biopsy study,

Perfect for gap time, such as a little travel time!

Served in the breather sense!

In easily free

Concentration and dynamic visual acuity, it is possible to train the instantaneous power

Also to blur prevention and dementia prevention! !

By all means let's fun brain training in the quiz sensation! !

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· Goo dictionary

Digital Daijisen

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※ we would like to increase the problem if there is a demand.