Question

perforation n.孔；穿孔 (1) 这样可以防止肠道穿孔。(2) 发生急性穿孔。(3) 过大的压力会导致胃壁穿孔。

Accepted Answer

英 [ˌpɜːfə'reɪʃn] 美 [ˌpɜːrfə'reɪʃn] (1) This prevents bowel perforation.(2) The acute Perforation has developed.(3) Excessive pressure can lead to perforation of the stomach wall. 1[N-COUNT 可数名词]小孔；小洞；（尤指）纸孔 Perforations are small holes that are made  in something, especially in paper.   [usu pl]Tear off the form along the perforations and send it to Sales...沿着纸孔撕下表格，寄给销售部。When held to the light the small oblong leaves are seen to possess tiny perforations.迎着光看时，就会发现椭圆形小叶子上有微小的孔眼。

英语单词	perforation
英美音标	英 [ˌpɜːfə'reɪʃn] 美 [ˌpɜːrfə'reɪʃn]
中文释义	n.孔；穿孔
英语例句	(1) This prevents bowel perforation. (2) The acute Perforation has developed. (3) Excessive pressure can lead to perforation of the stomach wall.
中文例句	(1) 这样可以防止肠道穿孔。 (2) 发生急性穿孔。 (3) 过大的压力会导致胃壁穿孔。
柯林斯解释	1 [N-COUNT 可数名词]小孔；小洞；（尤指）纸孔 Perforations are small holes that are made in something, especially in paper. [usu pl] Tear off the form along the perforations and send it to Sales... 沿着纸孔撕下表格，寄给销售部。 When held to the light the small oblong leaves are seen to possess tiny perforations. 迎着光看时，就会发现椭圆形小叶子上有微小的孔眼。

Perforation Small 英 ˌpɜːfə'Reɪʃn] 美 ˌpɜːrfə'Reɪʃn N.孔；穿孔 Prevents Bowel