ユウヨウ
Meanings
Noun
1. 役に立つこと。
Pitch accent
ウヨウ
Composed of
existence; possession; having; limited company
① 用事、用件。② 有用であること、有用性。役に立つこと。
Used in vocabulary (2 in total)
effective microorganisms; EM
Examples (10 in total)
Salt is a useful substance.
The tape recorder is a useful aid to teaching.
Iron is the most useful metal.