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
We were given to understand that he was ill.
我们获悉他生病了。
They say they mean you no ill.
他们说他们对你没有恶意。
The patient is terminally ill.
这个病人病入膏肓。
Lee was ill so I went instead.
李病了,所以我去了。
He fell ill and died soon after.
他病倒不久便去世了。