Defined function
[计] 定义函数
🧩 词语组成解析
a. 清晰的, 轮廓分明的；有定义的, 确定的
🗣️ 情景例句
You'll probably want the family car
你也许需要用家里的车
Photography is an expensive hobby.
摄影是门花费很多的爱好。
Close the door after you，please.
请随手关门。