单词 | polyglacialism |
释义 | polyglacialism/ˌpɒlɪˈɡleɪʃ(ə)lɪz(ə)m/ /ˌpɒlɪˈɡleɪsɪəɪz(ə)m/Geology rare noun The polyglacial theory. Origin1970s; earliest use found in Bruce Sparks (b. 1923). From polyglacial + -ism. |
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