ポリエチレン Common noun (common) (futsuumeishi) ポリエチレン Common Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) chemistry polyethylene from ger «Polyäthylen»
ポリエチレン Common Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) chemistry polyethylene from ger «Polyäthylen»