Idemfactor
n. [数]幂等矩阵, 等幂矩阵
🗣️ 情景例句
Just slow.
只是太慢了。
I think his fish is a little bigger than mine.
他的鱼似乎比我的大了一点。
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。