symbiosis

柯林斯词典

1. N-UNCOUNT Symbiosis is a close relationship between two organisms of different kinds which benefits both organisms. 共生; 共生關系[技術]
...the link between bacteria, symbiosis, and the evolution of plants and animals. ...細菌、共生和動植物進化間的聯系。
2. N-UNCOUNT Symbiosis is any relationship between different things, people, or groups that benefits all the things or people concerned. 互惠互利的關系
...the cosy symbiosis of the traditional political parties. ...這些傳統政黨間友好的互惠互利關系。