ping-pong

n.

乒乓球；台球；

ping-pong table球台；球桌

ping-pong diplomacy乒乓外交

1. I played ping pong so much, I even played it in my sleep.
   我那么爱打乒乓乒乓球世界排名，甚至在睡梦中都会打。
2. An exhibition match of Ping Pong will take place next week.
   下星期将举行一次乒乓表演赛。
3. We play ping pong after school from Monday to Friday.
   我们星期一到星期五放学后在学校打桌球。

An unexpectedly efficient catalytic antibody operating by ping-pong and induced fit mechanisms.
Eavesdropping on the'ping-pong' quantum communication protocol freely in a noise channel
The "ping-pong"protocol can be attacked without eavesdropping.
A robot ping-pong player: experiment in real-time intelligent control
Fresnel ping-pong algorithm for two-plane computer-generated hologram display
On the security of ping-pong protocols
On the Security of Ping-Pong Protocols when Implemented using the RSA
On the security of multi-party ping-pong protocols
Tree Automata with One Memory, Set Constraints, and Ping-Pong Protocols
On the Security of Ping-Pong Protocols