u开头的英语形容词单词汇总(二)：
unthinkable(不可思议的)
When I woke up this morning I discovered my husband had done the unthinkable; the dishes were washed, the floor had been cleaned and the children’s lunches were packed.
今天早上醒来时，我发现我丈夫做了一件不可思议的事；盘子洗好了，地板打扫干净了，孩子们的午餐也收拾好了。
When people are very drunk they sometimes do the unthinkable.
当人们喝得酩酊大醉时，他们有时会做出不可思议的事情。
under(在下面)
The police chased the criminals for five blocks before they captured them and placed them under arrest.
警方追捕了罪犯五个街区，然后将他们抓获并逮捕。
The trial will be difficult because the policeman did not advise the defendant of his Miranda rights after he put him under arrest.
审判将很困难，因为在被告被捕后，警察没有告知他米兰达的权利。
Under certain circumstances you can attend the training for free.
在某些情况下，你可以参加培训。
It’s possible to see the mountains from here under certain circumstances.
在某些情况下，从这里可以看到群山。
After I was caught smoking, my parents of put me under a lot more scrutiny.
在我被发现吸烟后，我的父母对我进行了更多的审查。
The police had three people under close scrutiny for the theft of the art gallery’s paintings.
警方密切监视了三名盗窃美术馆画作的人。
This website is still under construction.
该网站仍在建设中。
There’s a lot of traffic on the freeway because the bridge is under construction.
由于大桥正在施工，公路上的车辆很多。
See that woman who looks like a prostitute? She’s really a police officer working under cover.
看到那个看起来像的女人了吗？她真的是一个工作的警察。
Many security guards at the shopping mall work under cover.
购物中心的许多保安在隐蔽处工作。
When I met my boyfriend’s parents they had me under fire the entire evening.
当我遇到我男朋友的父母时，他们整晚都在攻击我。
The robbers were under fire for 20 minutes before they put down their weapons and surrendered to the police.
劫匪们在20分钟的枪战中放下武器向警方投降。
The judge reminded the witness that he was under oath and should tell the truth.
法官提醒证人他已宣誓并应说出真相。
You will go to jail if you lie under oath.
如果你发誓撒谎，你会进监狱的。
I felt a lot more confident after I got a year of teaching under my belt.
在我担任了一年的教师之后，我感到更加自信了。
All applicants must have a college degree and at least one year of work experience under their belts to apply for this position.
所有申请者拥有大学学位和至少一年的工作经验才能申请该职位。
Whenever I asked my kids to do their chores they complain under their breath.
每当我让孩子们做家务时，他们总是低声抱怨。
This morning my father was grateful when I reminded him under my breath that it was my mother's birthday.
今天早上，当我低声提醒父亲今天是我母亲的生日时，父亲很感激。
She was looking for the perfect husband for several years when she realized her dream man—her next door neighbor—was under her nose the whole time.
几年来，她一直在寻找的丈夫，这时她意识到她的梦中情人——她的隔壁邻居——一直在她眼皮底下。
I can’t find my sunglasses! They’re right under your nose;well actually, on top of your head!
我找不到我的阳镜了！它们就在你鼻子底下；事实上，在你头上！
Our manager is under a lot of pressure since the new director doubled our sales target.
自从新主任把我们的销售目标翻了一番，我们经理承受了很大的压力。
Most high school seniors are under pressure because they have to do well in school to get into a good college.
大多数高中生都面临着压力，因为他们在学校取得好成绩才能进入一所好大学。
I heard your husband’s brother recently died and I’m sure that must be difficult. Yes, it is but under the circumstances he’s actually doing very well.
我听说你丈夫的哥哥近去世了，我相信这很难。是的，但在这种情况下，他实际上做得很好。
Usually, you need an appointment to see the doctor but under the circumstances, he's agreed to see you before your flight leaves today.
通常，你需要预约看医生，但在这种情况下，他同意在你今天的航班起飞前看你。
Too many young pop singers and actors are arrested for driving under the influence these days.
如今有多年轻的歌手和演员因酒后驾车而被捕。
It’s important to monitor who your children’s friends are so that they don’t become under the influence of bad kids.
监控孩子的朋友是谁很重要，这样他们就不会受到坏孩子的影响。
Unfortunately, politicians sometimes award contracts to companies under the table.
不幸的是，政客有时会将合同授予公司。
When we got to the restaurant there was a long line, so I slipped a $20 bill to the hostess under the table and we were seated at a table 10 minutes later.
当我们到达餐厅时，队伍排得，所以我把一张20美元的塞给桌下的女主人，10分钟后我们就坐在桌旁。
I called in sick to work today because I was feeling under the weather.
我今天请假上班，因为我感觉身体不舒服。
No, it’s nothing serious I just feel under the weather today.
不，没什么大不了的，我只是觉得今天不舒服。
unaccustomed(不习惯)
I moved here three years ago and I’m still unaccustomed to this cold weather.
我三年前搬到这里，现在还不习惯这种寒冷的天气。
I’m unaccustomed to hearing women using bad language.
我不习惯听到女人说脏话。