地衣的英文：
lichen

Of or relating to a lichen whose thallus is flat and leafy.
叶状地衣的属于或关于其叶状体是扁平且多叶的苔藓的

"Notice other plants growing along the transect line including grasses, lichens, epiphytes and herbs."
留意其它生长在样条附近的植物,如藻、地衣、附生植物、草等。

The tombstone was lichenous and crumbling.
"墓碑长满了地衣,已在崩落。"

A purplish - red dye derived from certain lichens.
地衣赤染料萃一种从某些地衣中制取的紫红色染料

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。

The hard outer covering or integument of certain plants and animals,such as lichens and crustaceans.
甲壳某些植物或动物的硬的外层覆盖物或包裹物，如地衣和甲壳纲动物

She strike the snow from the branch of an old cedar with gray lichen.
她把长有灰色地衣的老雪松树枝上的雪打了下来。

Litmus： Mixture of coloured organic compounds obtained from several species of lichens.
石蕊:从几种地衣类植物中获取的带色有机化合物的混合物。

Of or relating to a lichen whose thallus is flat and leafy.
叶状地衣的属于或关于其叶状体是扁平且多叶的苔藓的

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。

She strike the snow from the branch of an old cedar with gray lichen.
她把长有灰色地衣的老雪松树枝上的雪打了下来。

Litmus： Mixture of coloured organic compounds obtained from several species of lichens.
石蕊:从几种地衣类植物中获取的带色有机化合物的混合物。

The building was of grey, lichen-blotched stone, with a high central portion and two curving wings, like the claws of a crab, thrown out on each side.
这栋建筑是灰色的，石墙上有斑斑点点的青苔，中间高，两边侧翼弯曲，像螃蟹爪子向两边伸。