racket

n. 球拍、喧鬧、雜亂無章

vi. 喧鬧

vt. 用球拍打

學術名詞

• 拉凱特管：音樂
• 制輪：測量學
• 球拍：體育

英文釋義

1. a loud and disturbing noise
2. an illegal enterprise (such as extortion or fraud or drug peddling or prostitution) carried on for profit
3. the auditory experience of sound that lacks musical quality; sound that is a disagreeable auditory experience
4. a sports implement (usually consisting of a handle and an oval frame with a tightly interlaced network of strings) used to strike a ball (or shuttlecock) in various games