maspeak
Log in
Sign up
maspeak
Sign up
Log in
I'm learning
日本語
理論 — Japanese to English translation
理論 means
theory
in English. Learn vocabulary with Maspeak.
Guess the translation for
theory
調査
Investigation
電話
phone
音
sound
燃料
fuel
理論
Skip this question
Example sentences
Learn japanese with Maspeak →
Japanese 2000