symbiotic [ˌsɪmbaɪ'ɒtɪk]

例句:

• Racing has always had a symbiotic relationship with betting.
  赛马总是与赌博相挂钩。
  
• Engineering completely new symbiotic relationship is obviously not an imminent possibility.
  工程上完全新的共生关系显然是可能性不大.
  
• It's not surprising to find successful symbiotic teams operating there.
  在那里看到成功的共生群落一点也不奇怪!
  
• I think it is going to be symbiotic relationship.
  来自VOA
• In fact, enough time to become symbiotic.
  来自BBC
• Friedman and Bloomfield make an odd but symbiotic professional couple.
  来自NEWYORKER