打落水狗 do not let up one's attack of the failing enemy.; completely crush a defeated enemy; give a deadly blow to the man who has lost power or influence; hit a person who is down
They were good at playing net - balls ( joke ) . they even played a couple of net - balls from their serve 人们擅长于打落网球(开玩笑) ,他们甚至在发球时发了一些落网球。
John : not true . they were good at playing net - balls ( joke ) . they even played a couple of net - balls from their serve 不仅如此吧。他们擅长于打落网球(开玩笑) ,他们甚至在发球时发了一些落网球。