reindeer lichen是什么意思_reindeer lichen用英语怎么说_reindeer lichen的翻译_reindeer lichen翻译成_reindeer lichen的中文意思_reindeer lichen怎么读,reindeer lichen的读音,reindeer lichen的用法,reindeer lichen的例句

Noun

• 1. an erect grayish branching lichen of Arctic and even some north temperate regions constituting the chief food for reindeer and caribou and sometimes being eaten by humans