*red² n 1 [C,U] a red colour 红色 2 in the red owing more money than you have 亏欠; 有赤字 → opposite 反义词 be in the black (BLACK²) 3 see red to become very angry 勃然大怒: The way he was hitting his dog just made me see red. 他那样打狗实在让我怒不可遏。 4 [C] informal a disapproving word for a COMMUNIST 【非正式】 赤色分子〔指共产主义者，含贬义〕