clasticadj.
英 'klæstɪk | 美 ,klæstɪk
中文adj. 碎片性的；碎屑状的；（模型等）可分解的
词根词源
clastic (adj.)"consisting of broken pieces," 1875, in geology, from Latinized form of Greek klastos "broken in pieces," from klan, klaein "to break," from PIE *kla-, variant of root *kel- (1) "to strike" (see holt).
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