英语释义
1
a having undesirable or negative qualities
3
s feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')
4
s (of foodstuffs) not in an edible or usable condition
5
a feeling or expressing regret or sorrow or a sense of loss over something done or undone
6
s not capable of being collected
7
s below average in quality or performance
9
s not financially safe or secure
10
s physically unsound or diseased
12
s characterized by wickedness or immorality
13
s reproduced fraudulently
14
s not working properly