lichen，英语单词，主要用作名词、及物动词，作名词时译为“地衣；青苔”，作及物动词时译为“使长满地衣”。
单词用法：
柯林斯英汉双解大词典
lichen /?la?k?n/ TEM4 ( lichens )
N-MASSLichen is a group of tiny plants that looks like moss and grows on the surface of things such as rocks, trees, and walls. 地衣
短语搭配：
lichen crust 地衣结壳
lichen purpuricus 紫癜性苔藓 ; 紫癜样苔藓
lichen myxedermtosis 粘液水肿性苔藓 ; 粘液浮肿性苔藓
lichen stritus 线状苔藓
ascolocular lichen[植] 囊腔地衣
Lichen Succinate 地衣琥珀酸
arctic lichen[植] 北极地衣
lichen scrofulosus 瘰疬性苔藓 ; 翻译
lichen simplex 单纯苔癣 ; 翻译 ; 慢性单纯性苔藓 ; 单纯苔癣英语