prepunch

[计] 预穿孔

词形变化

prepunched prepunches 三单 prepunches prepunching prepunching 现在分词 prepunched 过去式 prepunched 过去分词

释义与例句

v.
  1. 1.

    To punch holes in something in advance.

    及物

词源

From pre- + punch.

来源：wiktionary