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单词 perforate
释义 perforatev. & adj.v. /ˈpɜ:fəreit/ 1 tr. make a hole or holes through; pierce 在…上穿孔(或打眼);刺穿 2 tr. make a row of small holes in (paper etc.) so that a part may be torn off easily (纸等)上排孔(使之易被撕开) 3 tr. make an opening into; pass into or extend through 凿眼穿透;进入(或穿过) 4 intr. (usu. foll. by 通常后跟 into, through, etc.) penetrate 贯穿,刺穿 adj. /ˈpɜ:-f(ə)rət/ perforated 穿孔的;有齿孔的 perforation /-ˈreiʃ(ə)n/ n. perforative /ˈpɜ:f(ə)rətiv/ adj. perforator /ˈpɜ:fəreitə/ n.[Latin perforare (as PER-, forare ‘pierce’)]
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