red ink英 [red ɪŋk]美 [red ɪŋk]网络 红色墨水; 红墨水; 红墨水,赤字; 赤字; 红色笔经济英英释义nounthe amount by which the cost of a business exceeds its revenuethe company operated at a loss last yearthe company operated in the red last yearSynonym:lossred双语例句