Idemfactor
n. [数]幂等矩阵, 等幂矩阵
🗣️ 情景例句
Time heals all wounds.
时间可治愈一切创伤。
Did you sleep well last night?
你昨晚睡得好吗？
Well, Lucy is wearing blue trousers and a blouse.
恩…，露茜穿着一条蓝裤子和一件衬衫。