live rock

短语

别名

liverock

释义与例句

n.
  1. 1.

    A rocky material made of calcium carbonate or other calcareous materials, usually derived from the skeletons of dead coral, which houses various marine animals, algae and bacteria and is used as an important part of aquascaping and biological filtration in marine aquaria.

    不可数

词源

From live + rock.

来源：wiktionary