# lichen
##### 词义
- 英:/ˈlaɪkən/; 美:/ˈlaɪkən/
- #词性/n 地衣
##### 例句
- The stone stairway was covered with lichen .
- 那石级长满了地衣。
- Lichen is a form in which green or bluegreen algae and a fungus live together symbiotically .
- 地衣是一种绿藻或蓝藻与一种真菌共生的形式
- Lichens adhere to rocks and tree trunks .
- 地衣附着在岩石、树干上。
##### 形态
- #形态/word_pl lichens