perforation

perforation的英语例句

1. No water is entering through the deeper perforation.

   更深处的射孔则没有水进入.

2. Involvement of the small bowel by primary or metastic neoplasms may occasionally be followed by perforation.

   原发性或转移性肿瘤累及小肠也偶可继发穿孔.

3. The acute Perforation has developed.

   发生急性穿孔.