1. The children always racket about in the courtyard. 孩子们总是在院子里吵吵闹闹。
2. I like your new pingpong racket. 我喜欢你新的乒乓球拍。
3. You often spun the ball so much, it nearly burnt a hole through my racket. 你常常将球旋转得很厉害，它几乎可以在我的球拍上烧一个洞。
英英解释
n.
1. a loud and disturbing noise
2. an illegal enterprise (such as extortion or fraud or drug peddling or prostitution) carried on for p
3. the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory e
4. a sports implement (usually consisting of a handle and an oval frame with a tightly interlaced netwo v.
1. celebrate noisily, often indulging in drinking; engage in uproarious festivities
2. make loud and annoying noises
3. hit (a ball) with a racket
