n.

1. 喧嚷，吵闹声[S]
   The young men in the next room made such a racket last night.

   昨天夜里隔壁房间的那些年轻人大吵大嚷。

2. 繁忙的社交；欢宴；花天酒地[the S]
   She is tired of the racket of modern life.

   她对现代生活中的社交应酬已经厌烦了。

3. 【口】敲诈；骗局；非法勾当[C]
   He is involved in gambling and prostitution rackets.

   他涉入赌博和卖淫的非法生意。

   They made excessive profits from the drug rackets.

   他们从毒品非法交易中获取暴利。

   Fashion is a racket to sell clothes.

   流行服饰是推销服装的一种鬼把戏。

4. 【俚】【幽】行当，职业[C]
   I found myself in the psychoanalysis racket.

   我发觉自己适于做精神分析行当。

5. 严峻考验；逆境[the S]
   I am too old to stand the racket.

   我太老了，经不起这种折腾了。

vi.

1. 喧嚷，大声吵闹[（+about/around）]
   The world is racketing around at an ever madder pace.

   人世喧嚣，节奏越来越快，简直令人发疯。

2. 忙于社交应酬；花天酒地[（+about/around）]
   She's been racketing around among the nabobs.

   她一直与大富翁为伴，过着花天酒地的生活。

n.

1. （网球，羽毛球等的）球拍[C]
   I bought her a new tennis racket.

   我给她买了一只新的网球拍。

2. 桌球球拍[C]
3. 回力球游戏[P][J]

n.

1. a bat with a round or oval frame strung with catgut, nylon, etc., used especially in tennis, badminton, and squash.
2. chiefly N. Amer. a snowshoe resembling this.

n.

1. a loud unpleasant noise.
   ▸archaic the liveliness of fashionable society.
2. informal a fraudulent scheme for obtaining money.
   ▸a person's line of business.

v.

1. make a racket.
2. (racket about/around) enjoy oneself socially.