1. 坏的，不好的；拙劣的；令人不悦的（比较级worse，最高级worst）

The weather was really bad.

天气真糟。

2. 不健全的；有病的；疼痛的

I felt bad all day.

我整天觉得不舒服。

3. 有害的[(+for)]

Reading in a dim light is bad for the eyes.

在暗淡的光线下看书有损视力。

4. 严重的；厉害的

She's got a bad headache.

她头痛得厉害。

5. (食物)腐坏的；腐烂的

The meat has gone bad.

这肉已坏了。

6. 不适合的；不适当的

They arrived at a bad time.

他们来得不是时候。

7. 【口】遗憾的；后悔的[(+about/at)][+(that)]

I feel bad about losing your dictionary.

我很抱歉把你的字典丢失了。

8. 好极了的；棒极了的（比较级badder，最高级baddest）

2.bad在句中可用作定语或表语。

3.bad和feel, seem, look等词连用,意为“不舒服”。

4.bad的比较级为worse,最高级为worst。

5.bad一般不用于否定句中,习语not bad的意思是“不错”。

～+名词

bad cold 重感冒

bad faith 不诚实，背叛；奸诈

bad form 不正当的社交行为，不能接受的行为

bad girl 无教养的女子,不正经的女子

bad job 坏事，徒劳的事；做得拙劣的活儿

bad news 令人不快的事，噩耗

bad sector 〈计〉坏扇区

bad smell 难闻的气味

bad taste 后悔和不安的强烈感觉

bad track 〈计〉坏磁轨

bad woman 无教养的女人,不正经的女人

动词+～

go bad (食物)变质,坏了

feel bad 感到不适

feel bad about 为某事感到难过

副词+～

not half bad 相当好

～+介词

bad at 不擅长(某技艺)

bad at handwriting 书写很差

bad for 对…有害的

bad for one's health 对健康有害

恶感 ill feeling

I'm not surprised they fought each other last night, there has been bad blood between them.昨晚他们打架我并不惊奇,他们之间的仇恨由来已久。

?

坏账 money owing that is written off

My business is in financial trouble because of a series of bad debts.因为有许多收不回的债款,我的生意陷入了财政困难。

?

卑鄙小人 sb of bad character〔reputation〕

I'd advise you not to associate with him, he's bad egg.我奉劝你不要和他交往,他是一个卑鄙小人。

?

骂人的髒话 swearing; blaspheming

I will not tolerate bad language in this house.在这个家里我无法容忍骂人的髒话。

?

1.看不清的地方 weak light

The picture was hung in a bad light.那幅画挂在一处看不大清的地方。

2.坏印象 unfavourable reputation

The report showed the government in a bad light.该报导说明政府的声誉不佳。

An accused person's own testimony may put him in a very bad light before the jury.被告自己的证词可能会使自己在法庭上处于很不利的地位。

?

死于非命; 落得个不好的下场 finish in unpleasant〔criminal〕 circumstances

He's already been caught shoplifting; that boy will come to a bad end.那男孩冒充顾客进商店行窃被抓,他将不会有好下场。

?

越来越坏 deteriorate gradually

The service in this hotel goes from bad to worse.这个旅店的服务每况愈下。

?

情况不好 in a very poor state

Mrs. Rose has cancer and is in a bad way.露丝太太得了癌症,而且很严重。

The patient eats very little and is in a bad way.病人吃得很少,情况不妙。

?

1.不美观,俗气 in poor taste

She dresses in bad taste.她穿得很俗气。

2.不体面,令人难为情 ill-mannered

What he said was a joke in very bad taste.他所说的是个很不体面的笑话。

?

不错 comparatively good

That was not bad for a first attempt.按初次尝试来说,那就算不错了。

Have you tried the new restaurant yet?—It's not too bad.你尝试过这家新饭店没有?——不错。

?

〈口〉可惜 unfortunate

It's too bad you can't come to the party.你不能来参加宴会真遗憾。

It's too bad that the sale of your house has fallen through.真糟糕,你的卖房一事已泡汤了。

心烦意乱

这组词的共同意思是“坏”。其区别是:

1.从所指範围上说, ill和bad範围最广,从稍有不利、不良到邪恶均可使用, evil和wicked指“邪恶”,程度较重。

2.从语气上说,从弱到强依次为bad, ill, evil, wicked。

3.evil多用于道德方面, wicked谴责意味最强。例如:

That woman has an evil tongue.那女人有一张惯于恶语中伤的嘴。

It's a wicked waste of money.这样浪费金钱简直是罪恶。

4.ill还可作“有病的,不健康的”解, bad还可作“不幸的,太可惜的”解。例如:

Too bad you couldn't come last night.真可惜,你昨晚没能来。

这两个词都可作“令人不快的”解。其区别在于:bad表示由于品质或状况引起的感情的不愉快或不喜欢; unpleasant仅表示“不愉快的,使不快的”。

不好的东西或情形[the S]

You must learn to take the bad with the good.

人必须学会好坏都能承受。

bad用作名词意思是“坏的事物”,引申可表示“厄运”。是不可数名词。

介词+～

to the bad 亏损,负债

变坏,堕落 become completely immoral

The boy was never in trouble before; he only went to the bad after his father died.这男孩以前是从不惹事的; 自他父亲死后,他就变坏了。

I'm sorry to hear that the boy has gone to the bad, turning criminal so young.这男孩已经堕落下去,这幺年轻就成了罪犯,我听了非常难过。

?

与(某人)关係恶劣 be bad in relationship with sb

If you get in bad with your boss, you'll have problems.如果你失宠于老闆,就会遇到麻烦。

In despair over losing his job he fell in bad with companions.他失业后自暴自弃,混入到一伙坏朋友当中。

?

好坏都看得开 accept the unwelcome aspects as well as the welcome ones

One must be willing to take the bad with the good.人们对好事与坏事都要心甘情愿接受。

1. 【美】【口】坏

Alison sings bad.

艾丽森唱得很糟。

2. 【美】【口】很，非常

[同义词]adj.adverse, base, corrupt, criminal, damaging, dangerous, decayed, evil, harmful, harsh, off, grave, serious, severe, troubled, unfortunate, wrong

[反义词]adj.easy, good, healthy, moral, pleasant