rock brake

• n. 【植物；植物学】鬯珠蕨；鬯珠蕨(Gryptogramma acrostichoides)

rock brake的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. any of several small lithophytic ferns of tropical and warm temperate regions

2. dwarf deciduous lithophytic ferns

3. chiefly lithophytic or epiphytic fern of North America and east Asia