Idemfactor
n. [数]幂等矩阵, 等幂矩阵
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
Love makes the world go round.
爱情使世界运转。
I never enjoy meeting Nigel Dykes.
我就怕遇到奈杰尔。戴克斯。