poorly

形容词 poorly:

1. somewhat ill or prone to illness
   同义词：ailing, indisposed, peaked, sickly, unwell, under the weather, seedy

副词 poorly:

1. (`ill' is often used as a combining form) in a poor or improper or unsatisfactory manner; not well
   同义词：ill, badly

1. These streets are very poorly lit.
   这些街道的照明很差。
2. My daughter's a bit poorly today, so she didn't go to school.
   我女儿今天有点不舒服，所以她没去上学。
3. `Othello' was rendered rather poorly.
   《奥赛罗》这出戏演得不好。
4. No one will buy a book which (that) is poorly written.
   没有人会买一本写得很烂的书。

poor.ly

adv.（副词）
In a poor manner.See Usage Note at poor
贫乏地参见 poor
adj.Chiefly Southern U.S. （形容词）【多用于美国南部】
In poor health; ill:
身体欠佳的；有病的：
例句：
feeling poorly.See Usage Note at bad
感觉不适参见 bad