1. one in a thousand : 千分之一, 稀有的, 杰出的；
2. a thousand to one : 千对一；
3. the upper ten thousand : 贵族阶层；
形容词
1. thousand的反义词
1. I've warned him a thousand times.
我警告过他无数次了。
名词
1. The town has a population of ten thousand.
这个镇有一万人口。
2. The flood took away thousands of lives.
洪水夺走了成千上万人的生命。
1. 一千：(一)贵宾(VIP)等级分类一百(Hundred)的后面须加and(但美语and可以省略),如果百位数为零,要在一千(Thousand)后面加上and.3. 五月一日正式开始背诵第四册,当背到第10课(silicon vallay)的是时候我的嗓子已经受不了了,只要我一背就咳嗽,
2. thousand
2. 一千,千：thoriagram 钍照片 | thousand 一千,千 | threading forceps 缝线镊
3. 一千,一千个：more更多 | thousand一千,一千个 | kilometer公里
The plural form is thousand after a number, or after a word or expression referring to a number, such as ‘several’ or ‘a few’. 用在数字以及 several，a few 等表示数量的词或短语之后时，thousand 的复数形式不变。
1. (数字) 1,000
A thousand or one thousand is the number 1,000.
e.g. ...five thousand acres...
5,000 英亩
e.g. Visitors can expect to pay about a thousand pounds a day.
游客每天大概要支付 1,000 英镑。
2. 数千;成千上万
If you refer to thousands of things or people, you are emphasizing that there are very many of them.
e.g. Thousands of refugees are packed into overcrowded towns and villages...
成千上万的难民涌入拥挤不堪的城镇和村庄。
e.g. I must have driven past that place thousands of times.
我得有上千次开车经过那里。
3. a thousand and one -> see one
在银行
A：I’d like to withdraw some money from my account.
我想从户头里提出一些钱。
B：Can I see your passbook and the withdrawal slip, please?
可不可以让我看您的存折及提款单呢？
A：Sure.
当然可以。
B：Let me just make sure. You want to withdraw one thousand dollars?
让我确定一下。您要提1000 美元?
A：That’s right.
是的。