常見例句用作名詞 (n.)Caribou eat moss, lichen and green plants.北美馴鹿的主要食物是地衣、苔蘚和綠色植物。The stone stairway was covered with lichen.那石級長滿了地衣。The rock is full of lichen.巖石上長滿了青苔。Lichen is the dominant life-form that covers the surfaces of stones and trees.青苔是生長在石頭和樹木表麪的主要生物。 返回 lichening