ja 従来技術 (n)
― Synonym ⟶
Weight: 2.0
en prior art Source: JMDict 1.07
ja 先行技術 (n)
― Synonym ⟶
Weight: 2.0
en prior art Source: JMDict 1.07
en prior art (n)
― Synonym ⟶
Weight: 1.0
en state of art Source: English Wiktionary