時間差

1. • difference in timing time gap time lag
2. • timing-gap attack (clipped form of 时间差攻击 shíjiānchāgōngjī)

     volleyball

3. • exploitable time gap advantage arising from a difference in timing

     by extension

Character by character

• 時(shí)surname Shi
• 間(jiān)between
• 差(chā)difference