1.坏的，不好的；拙劣的；令人不悦的
2.不健全的；有病的；疼痛的
3.有害的( for)
4.严重的；厉害的
5.（食物）腐坏的；腐烂的
6.不适合的；不适当的
7.【口】遗憾的；后悔的( about/at)( that)
8.好极了的；棒极了的
n.
1.不好的东西或情形
ad.
1.【美】【口】坏
2.【美】【口】很，非常
词形变化
- 形容词比较级 worse，worst
- 名称 badness
- 这些形容词均含“坏的”之意。
bad含义广泛，指任何不好的或不合需要的品质。
evil语气比bad强，强调道德上的邪恶不良，含狡猾凶险或危害他人的意味。
ill与evil意义接近，但语气弱一些，常指道德或性质方面的不良。
poor普通用词，侧重指事物的质量或数量低于标准或不合要求。用于指天气与食品时可与bad通用。
wicked语气比evil强，指居心叵测，任意违反道德标准，有意作恶。
- physically unsound or diseased
- not financially safe or secure
- reproduced fraudulently
- feeling or expressing regret or sorrow or a sense of loss over something done or undone
- that which is below standard or expectations as of ethics or decency
- very much; strongly
- with great intensity (bad‘ is a nonstandard variant for badly‘)
- nonstandard
- below average in quality or performance
- not capable of being collected
- very intense
- characterized by wickedness or immorality
- capable of harming
- not working properly
- having undesirable or negative qualities
- feeling physical discomfort or pain (tough‘ is occasionally used colloquially for bad‘)
- (of foodstuffs) not in an edible or usable condition