单词 | perforate |
释义 | per·fo·rate ![]() v. per·fo·rat·ed, per·fo·rat·ing, per·fo·rates v.tr. 1. To pierce, punch, or bore a hole or holes in; penetrate. 2. To pierce or stamp with rows of holes, as those between postage stamps, to allow easy separation. v.intr. To pass into or through something. adj. (pûrfər-ĭt, -fə-rāt′) Having been perforated. [Latin perforāre, perforāt- : per-, per- + forāre, to bore.] perfo·ra·ble (-fər-ə-bəl) adj. perfo·ra′tive adj. perfo·ra′tor n. |
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