perforating

perforating读音音标

英 [\'pɜ:fəreɪtɪŋ]

美 [\'pɜfəreɪtɪŋ]

perforating意思解释

v.

穿孔于，在…上打眼( perforate的现在分词 )；

（在纸张等上）打齿孔[孔眼线]；

英英释义

v.

make a hole into or between, as for ease of separation

\"perforate the sheets of paper\"

同义词：punch

pass into or through, often by overcoming resistance

同义词：penetrate

adj.

having a hole cut through

\"a perforated eardrum\"

同义词：piercedperforatedpunctured