have been in的含义及用法介绍,分别有什么用法,havebeenin和havebeento的区别为：指代不同、语法不同、侧重点不同。havebeenin指代的是一直都在。havebeento指代的是到过。
black的基本含义及用法介绍
Black as a noun transitive verb and adjective, meaning black, black; Black, black, dark; Pitch black, resist; To refuse to dispose of (goods); To refuse to do business with sb; Darken, darken, darken, darken。
1、Two black coffees, please.
请来两杯清咖啡。
2、Go and wash your hands; they're absolutely black!
洗手。你的手很脏。
3、She's been in a really black mood all day.
她一整天都心情很坏。
4、The future looks pretty black.
前景看来很暗淡。
5、The play is a black comedy .
那是个黑色喜剧。
6、The unions have blacked all imports from the country.
工会拒绝处理从这个国家进口的所有货物。
7、A cup of black tea or black coffee contains no calories...
一杯不含牛奶的茶或咖啡不含卡路里。
8、Black walls absorb a lot of heat during the day.
黑色的墙壁在白天吸收大量热量。
watch的基本含义及用法介绍
To see is chiefly used as a noun verb, as a noun translated as a watch, and as a verb to see. To see is often used with a verb, followed by an indefinite article which may or may not be added to observe。
1、He watched the house for signs of activity.
他注视着房子里的动静。
2、Could you watch my bags for me while I buy a paper?
我去买报纸时，你能帮我看一下包吗。
3、Watch your bag─there are thieves around.
小心你的包。这里有个小偷。
4、She kept looking anxiously at her watch.
她一直焦急地看着手表。
5、The police have mounted a watch outside the hotel.
警察在旅馆外面派了人监视。
desert的中文含义及用法介绍
1、作为名词，它的意思是沙漠。沙漠;荒地。
例句：Somalia is mostly desert.
索马里大部分地区是沙漠。
They live in 12 high-rise apartment buildings that sit in a desert of concrete...
他们住在混凝土丛林中的12栋高层公寓里。
The wind blew in from the desert and covered everything with sand.
风从沙漠那边吹过来，到处都是沙子。
He also wants to use the water to irrigate barren desert land.
他还想用这些水来灌溉沙漠。
2、作为动词，它的意思是放弃、抛弃、抛弃(某人);放弃:放弃或放弃(一个地方);擅自离开(军队);跑掉;废弃的。
例句：She was deserted by her husband.
她被丈夫遗弃了。
The owl seems to have deserted its nest.
这只猫头鹰似乎已经放弃了巢穴。
Large numbers of soldiers deserted as defeat became inevitable.
由于失败已成定局，许多士兵开小差了。
Why did you desert teaching for politics?
你为什么弃教从政呢?
Her courage seemed to desert her for a moment.
有那么一会儿，她似乎失去了勇气。
Farmers are deserting their fields and coming here looking for jobs...
小农们放弃他们的土地到这里找工作。
He deserted from army intelligence last month
他上个月从陆军情报部门逃跑了。
