| 单词 | clast |
| 释义 | clast (once / 1688473 pages) n WORD FAMILY clast USAGE EXAMPLESWe jotted down sediment size, sorting, erosional features, strike and dip, clast size and all the other crucial components of a good stratigraphic column. Scientific American(Jun 21, 2011) n (geology) a constituent fragment of a clastic rock Hyper fragment a piece broken off or cut off of something else |
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