Predefined operation
[计] 预定义操作
🧩 词语组成解析
a. 预先定义的
🗣️ 情景例句
Consider the cost before you decide.
你决定前要先考虑费用问题。
The tail does often catch the fox.
狐狸常因尾巴而被捕。
I have just received a letter from my brother, Tim.
我刚刚收到弟弟蒂姆的来信，