pin lichen

短语

词形变化

pin lichens 复数 pin lichens

释义与例句

n.
  1. 1.

    Any of certain crustose lichen with small upward-pointing fruiting bodies supposed to resemble dressmakers' pins, including members of the genera Calicium (stubble lichen) and Chaenotheca (needle lichen, stubble lichen, whisker lichen).