n.地衣

原形：lichen复数：lichens

The lichen-covered rocks provided a home for various species of insects.
长满地衣的岩石为各种昆虫提供了栖息地。
Lichen is an example of a symbiotic relationship between fungi and algae.
地衣是真菌和藻类共生关系的一个例子。
In苔原生态系统， lichens play a crucial role in nutrient cycling.
在苔原生态系统中，地衣在营养循环中起着关键作用。
The appearance of the lichen on a tree trunk indicates its age.
树干上的地衣出现表明其树龄已久。
Lichenologists study the diversity and distribution of lichens worldwide.
地衣学家研究全球地衣的多样性和分布。
Lichens can withstand extreme environmental conditions, like aridity and cold.
地衣能耐受极端环境，如干燥和寒冷。
A lichen garden showcases the beauty and resilience of these unique organisms.
地衣花园展示了这些独特生物的美丽和适应力。
Lichen removal from buildings can be challenging due to their deep root structure.
由于地衣有深厚的根系，从建筑物上清除它们可能很困难。
The lichen's ability to photosynthesize makes it an important part of the food chain.
地衣的光合作用能力使其成为食物链中的重要部分。
The delicate balance of lichen communities is disrupted by pollution and climate change.
污染和气候变化破坏了地衣群落的微妙平衡。