verb🔗Share刺穿，穿透。 To pierce; to penetrate."The sharp pencil perforated the thin piece of paper. "那支削尖的铅笔刺穿了那张薄纸。actiontechnicalprocessChat with AIVocabulary GamePractice Reading
verb🔗Share打孔，穿孔， 刺孔 To make a line of holes in (a thin material) to allow separation at the line."to perforate a sheet of postage stamps"给一版邮票打孔以便撕开materialtechnicalmachineChat with AIVocabulary GamePractice Reading
adjective🔗Share穿孔的，有孔的 Perforated"The notebook paper was perforated, making it easy to tear out individual sheets. "这本笔记本的纸是穿孔的，所以很容易撕下单独的一页。materialtechnicalChat with AIVocabulary GamePractice Reading
