界で始まる言葉

かいめんかっせいざい【界面活性剤】

a surface-active agent; a surfactant

かいわい【界^×隈】

a neighborhood；《英》 a neighbourhood ⇒ふきん（付近）この界隈切っての名園the most beautiful garden in this neighborho...

－かい【－界】

芸能界the world of show business／the entertainment business産業［実業］界the industrial [business] world自然界...