Feedback variable
[计] 反馈变量
🧩 词语组成解析
🗣️ 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一个男性的姓， 应该用 'Mr。' 来称呼他。
Ignorance is the mother of suspicions.
无知会多疑。
That fits the puzzle! It must be him!
这符合谜底，肯定是他。