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 admire you for sticking to your plans.
我佩服你能坚持你的计划。
Whatever happens, don't worry.
不管什么事情发生，你都不要担心。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。