1. The children always racket about in the courtyard. ������������Ժ���ﳳ�����֡�
2. I like your new pingpong racket. ��ϲ�����µ�ƹ�����ġ�
3. You often spun the ball so much, it nearly burnt a hole through my racket. �㳣��������ת�ú��������������������ҵ���������һ������
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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