n.（网球等）球拍( racket的名词复数 )；敲诈；墙网球；吵闹声 双语释义：n.(名词)[C](网球等的)球拍 a light bat used for hitting the ball in the tennis,etc.[S]吵闹声 fused noise[C]敲诈，勒索，诈骗，非法勾当 a dishonest，illegal scheme or activity英英释义： racketn.a loud and disturbing noisean illegal enterprise (suc