bad
[bæd] adj. 坏的；严重的；劣质的n. 坏事；坏人adv. 很，非常；坏地；邪恶地
同义词
r. badly
n. badness
a. big，regretful，spoiled，tough
反义词
n. good，goodness
a. good，unregretful，unregretting
参考例子
1.But there will be bad weather in spring and autumn.
但是这里的春天和秋天将会有坏的天气。
2.Although TV has some benefits, sometimes it has bad influence.
虽然电视有一些好处，有时它也有坏影响。
3.She says any food with white sugar or white flour is bad for health.
她说任何含有白糖和白色面粉的食物对健康都是有害的。
英文解释
n.
1.that which is below standard or expectations as of ethics or decency
2.having undesirable or negative qualities
3.very intense
4.feeling physical discomfort or pain (`tough' is occasionally used colloquially for `bad')
5.(of foodstuffs) not in an edible or usable condition
6.feeling or expressing regret or sorrow or a sense of loss over something done or undone
7.not capable of being collected
8.below average in quality or performance
9.nonstandard
10.not financially safe or secure
11.physically unsound or diseased
12.capable of harming
13.characterized by wickedness or immorality
14.reproduced fraudulently
15.not working properly
adv.
1.with great intensity (`bad' is a nonstandard variant for `badly')
2.very much; strongly
网络释义
BAD
双水杨酸双酚A酯;
坏的;
不正确的 不正确;
恶的;
bad debts
坏帐;
呆帐;
坏账;
恶意债务;
bad account
坏帐;
Bad loans
坏账;
呆帐;
不良贷款;
呆账（请见"坏账"）;
bad news
讨厌鬼;
坏消息;
利空消息;
壞消息;