Nonsingular
非退化的, 非奇的
🗣️ 情景例句
Thanks. I'll see you Monday at the office.
谢谢。咱们星期一办公室再见了。
I'll pretend I didn't see that.
睁一只眼，闭一只眼。
There are also endless numbers of birds in the tar as well.
沥青坑里还有无数只鸟的尸体。