lousy

1.非常糟的；极坏的；恶劣的very bad

2.[obn]（认为某物无太大价值而感到不满或受辱）讨厌的，倒霉的used to show that you feel annoyed or insulted because you do not think that sth is worth very much

3.~ with sth/sb（某事物或人）太多的having too much of sth or too many people

1.讨厌的,卑鄙的

2.糟糕的;不清洁的

3.尽是虱子的,多虱的

4.〈美俚〉富有的,有很多...的

5.【印,纺】(丝)茸毛的

1.bad, or unpleasant; used about an unpleasant or dishonest person; used for emphasis

2.to be full of something, or to have too much of something, especially something unpleasant