tectonics
n.
1899 in the geological sense, from tectonic (also see -ics); earlier it meant "building or constructive arts in general" (1850).
| 词汇 | tectonics |
| 词根词缀 | Online Etymology Dictionary tectonics n. 1899 in the geological sense, from tectonic (also see -ics); earlier it meant "building or constructive arts in general" (1850). |
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