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单词 punctum 释义 ‖ punctum|pktm|Pl. puncta.[L. ‘point’, orig. neuter of punctus, pa. pple. of pungre to prick: cf. point n.1]†1. A point, in various figurative senses. Obs.c1590Greene Fr. Bacon ix. 33 Mongst the quadruplicitie Of elementall essence,...