cash cow の英語での意味
cash cowˈcash cow noun [countable] 
すべての翻訳を見る something that a company sells very successfully and that brings in a lot of money企業が非常に好調に販売し、多くの収益をもたらすもの
すべての翻訳を見る something that a company sells very successfully and that brings in a lot of money企業が非常に好調に販売し、多くの収益をもたらすもの