Eight queens problem
[计] 八皇后问题
🧩 词语组成解析
eight
[et]
num. 八;八个;第八;
n. 八;八人（或物）一组;八人划船队;
adj. 八个的;
n. 皇后区；女王（queen的复数形式）
🗣️ 情景例句
I'm Richard. What's your name?
我是Richard！你叫什么？
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
Everyone has something to sell.
人人都有东西可以出售。