ja 研鑚 (n)
― Synonym ⟶
Weight: 2.0
en diligent study Source: JMDict 1.07
ja 螢雪 (n)
― Synonym ⟶
Weight: 2.0
en diligent study Source: JMDict 1.07
ja 研鑽 (n)
― Synonym ⟶
Weight: 2.0
en diligent study Source: JMDict 1.07