Ill-posedness
[计] 不适定性
🧩 词语组成解析
ill
[ɪl]
adj. 不好的;恶意的;有病的;不吉利的;
adv. 坏;不利地;令人不满地;
n. 伤害;困难;问题;弊端;
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
On coming home, he switched on the television.
他一到家就打开了电视。
He spent a miserable day in bed thinking of all the fun he was missing.
他在床上郁郁不乐地躺了一天，想着他错过的种种欢乐。