perforation

英 [ˌpɜːfə'reɪʃn] 美 [ˌpɜːrfə'reɪʃn]

• n. 孔；穿孔

详尽释义

n. 名词

1. 穿孔
2. 齿孔
3. 贯穿
4. 针孔
5. 射孔
6. 钻孔
7. 打眼
8. 孔眼
9. 孔洞
10. 冲孔
11. 贯通
12. 孔状接缝

英英释义

Noun:

1. a line of small holes for tearing at a particular place

2. a hole made in something;

   "a perforation of the eardrum"
   

3. the act of punching a hole (especially a row of holes as for ease of separation)

例句

用作名词 (n.)

1. This prevents bowel perforation.
   这样可以防止肠道穿孔。
2. The acute Perforation has developed.
   发生急性穿孔。
3. Excessive pressure can lead to perforation of the stomach wall.
   过大的压力会导致胃壁穿孔。

词汇搭配

• simple perforation 单穿孔
• central perforation 中央性穿孔,中央穿孔...
• multiple perforation 复穿孔
• perforation plate 穿孔底板
• corneal perforation [医] 角膜穿破...
• explosive perforation 爆炸打孔
• reticulate perforation 网状穿孔
• marginal perforation 边缘穿孔
• negative perforation 底片片孔
• enteric perforation 小肠穿孔
• stomach perforation 胃穿孔
• perforation rate 穿孔速度,穿孔速率...
• esophageal perforation 食管穿孔

近反义词

【近义词】

• hole 洞
• puncture 刺穿
• tear 撕掉
• rip 撕裂
• slash 猛砍
• prick 刺
• gap 缺口