repartee
n[U]
1 (skill in making) sharp clever retorts 机智而巧妙的应答或反驳; 巧辩的才能
be good at (the art of) repartee 善於巧辩.
2 conversation, dialogue, etc consisting of such retorts 妙语如珠的对话、 对答等
indulge in brilliant, witty, etc repartee 热中於巧妙、 机智等的对答
The repartee flew back and forth across the dinner table. 宴会上妙语连珠对答如流.