乳にゅう業ぎょうにゅうぎょうFreq.FrequencyTop 50,000Meanings1noundairy industryRefers to the business sector involved in milk production, processing, and distribution.日本にほんの乳にゅう業ぎょうは北ほっ海かい道どうが中ちゅう心しんです。Hokkaido is the center of Japan's dairy industry.