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
Please accept my apologies for any trouble my mistake has caused you.
因为我的失误给你添麻烦了，请接受我的道歉。
What? I'm right, aren't I?
怎样？我没说错吧！
Oh, that's quite early! Where are we going to meet?
噢，那很早！我们打算在哪儿会合？