pool  
 noun uk/puːl/ us/puːl/
  (LIQUID)            
 B2 [ C ]水塘,水池,潭 
a small area of usually still water
  We looked for crabs in the rock pools along the seashore. 我们在海边岩石的水坑里找螃蟹。 
 B2 [ C ](液体的)一滩,一片 
a small amount of liquid on a surface
  a pool of blood/oil 一滩血/油 
figurative a pool of light 一小片光亮 
 A2 [ C ]游泳池(同 swimming pool) 
a  swimming pool 
  I spent most of my holiday lying/sunbathing by the pool. 我假期的大部分时间都在游泳池旁躺着/晒太阳。 
 - More examples
 - The boys were splashing about and ducking each other in the pool.
 - I just managed to grab hold of Lucy before she fell in the pool.
 - a pool of sunlight
 - She looked at her reflection in the deep green pool of water.
 - She dipped her toe into the pool to see how cold it was.
 
  (COLLECTION)      
  [ C ]共享人员;共享资金;共享资源 
a number of people or a quantity of a particular thing, such as money, collected together for shared use by several people or organizations
  Patrick crashed a Ford that he'd borrowed from the car pool at work. 帕特里克把他从公司车队借的一辆福特汽车撞坏了。 
 As unemployment rises, the pool of cheap labour increases. 随着失业的上升,廉价劳动力的数量也在增加。 
 - More examples
 - During times of mass unemployment, there's a pool of cheap labour for employers to draw from.
 - Did Gary win the office pool?
 - Everybody puts some money into a common pool.
 - We need a reserve pool of cash, just to be on the safe side.
 - We're recruiting from a large pool of graduate lawyers.
 
  (MONEY)          
  [ C ]彩池(在一些纸牌游戏中,所有玩家都要先支付一定金额的钱,最后胜出者将能赢得整笔款项,此款项称为彩池) 
in some card games, an amount of money that is collected from all the players and received by the player who wins the game
  [ C ] US(一众参与者的)全部赌注 
the money risked by a number of people on the result of a game or event
  a baseball/football/hockey pool 棒球/足球/曲棍球赌注 
 the office pool 办公室合赌 
 Who won the pool? 谁赢了这次合赌? 
 the pools[ plural ] UK (also football pools) 足球赌博
a type of gambling in which people risk a small amount of money and try to guess the results of football games correctly and win a lot of money
 do the pools They do the pools every week. 他们每个星期都赌球。 
 His brother won £150,000 on the pools.
 Other than winning the football pools, we have no chance of owning our own house.
 She booked the cruise after a lucky win on the pools.
 When she was in her thirties, she won a small fortune on the football pools.
   (GAME)      
B1 [ U ]落袋台球 
a game in which two people use cues (= long, thin poles) to hit 16 coloured balls into six holes around the edge of a large table covered in soft cloth
  a pool table/room/hall 落袋台球桌/球房 
mainly US informal Do you want to shoot (= play) some pool? 你想打台球吗? 
 Compare: snooker noun
 pool       
verb [ T ] uk/puːl/ us/puːl/
 (为不同人士或团体)集合(资金/资源)
to collect something such as money in order for it to be used by several different people or groups
  The kids pooled their money to buy their parents a wedding anniversary gift. 孩子们把钱凑在一起为父母买了结婚周年礼物。