Limiting function
[计] 极限函数
🧩 词语组成解析
a. 限制的\\n[电] 极限
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
Why didn't you go?
为什么你不去？
It was the first joy I had known for years.
我豁然开朗了。这是我多年来第一次感到高兴的事了。