Nonsingular
非退化的, 非奇的
🗣️ 情景例句
Is there a limit to how many I can purchase at this price?
我买这种东西在数量上有什么限制吗？
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
Hmm! I think I can mend it. But I want a knife. Do you have a knife?
我想我可以，但需要一个小刀，你有吗？