clas·tic /ˈklæstɪk/ 形容詞
分裂的
Clas·tic a.
1. Pertaining to what may be taken apart; as, clastic anatomy (of models).
2. Min. Fragmental; made up of brok░ fragments; as, sandstone is a clastic rock.
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clastic
adj 1: of or belonging to or being a rock composed of fragments of
older rocks (e.g., conglomerates or sandstone)
2: capable of being taken apart; "the professor had a clastic
model of the human brain"