日本語学習
Kana
Vocabulary
Grammar
Topics
Paths
Search
Ctrl K
中
Feedback
Vocabulary
JLPT N1
有益
有益
ゆうえき
yuueki
Meanings
beneficial, profitable
Grammar Info
Part of Speech
Noun
Conjugation
—
JLPT
N1
Core
Previous
憂鬱
ゆううつ
Next
優越
ゆうえつ