Clastic

[klæstik]

(adj.) capable of being taken apart; 'the professor had a clastic model of the human brain' .

(adj.) of or belonging to or being a rock composed of fragments of older rocks (e.g., conglomerates or sandstone) .

戴维斯整理--From WordNet

(a.) Pertaining to what may be taken apart; as, clastic anatomy (of models).

(a.) Fragmental; made up of brok/ fragments; as, sandstone is a clastic rock.

杰里米整理

adj. breaking into fragments fragmental.

校对:索尼亚