Problem space
[计] 问题空间
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
Have a look around. Pete.
到处看看。Pete
March comes in like a lion and goes out like a lamb.
三月来如雄狮，去如绵羊。
Despite her great age, she was very graceful indeed,
尽管上了年纪，但体态确实优美。