squared
adj.
late 14c., "made square," past participle adjective from square, v.. Meaning "drawn up in squares" is from 1660s. Of numbers, "multiplied by itself," from 1550s.
词汇 | squared |
词根词缀 | Online Etymology Dictionary squared adj. late 14c., "made square," past participle adjective from square, v.. Meaning "drawn up in squares" is from 1660s. Of numbers, "multiplied by itself," from 1550s. |
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