symmicton

例句：

1. 1. The symbiotic relationship between humans and bacteria is essential for our health.
   人类和细菌之间的共生关系对于我们的健康至关重要。
2. 2. In a symbiotic ecosystem, different species coexist in a mutually beneficial relationship.
   在一个共生生态系统中，不同的物种以互利的方式共存。
3. 3. The symbiotic relationship between plants and their environment is crucial for their survival.
   植物与其环境之间的共生关系对于它们的存活至关重要。