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Pleistocene

['plaistəusi:n]

解釋/意思:

(noun.) from two million to 11 thousand years ago; extensive glaciation of the northern hemisphere; the time of human evolution.

校對:罗杰--From WordNet

解釋/意思:

(a.) Of or pertaining to the epoch, or the deposits, following the Tertiary, and immediately preceding man.

(n.) The Pleistocene epoch, or deposits.

編輯:梅根

解釋/意思:

n. (geol.) the name given to the system comprising the older accumulations belonging to the Quaternary or Post-Tertiary division.

卡里校對

例句/造句/用法:

編輯:桑德拉

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