| 单词 | allochthon |
| 释义 | allochthon[ uh-lok-thuhn, -thon ] / əˈlɒk θən, -θɒn / noun Geology.a geological formation not formed in the region where found and moved to its present location by tectonic forces.Compare autochthon (def. 3). Origin of allochthonFirst recorded in 1940–45; back formation from allochthonous Words nearby allochthonallocation, allocheiria, allocher, allochromasia, allochromatic, allochthon, allochthonous, allocortex, allocution, allodial, allodium Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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