Perforation
[ [ˌpə:fə'reiʃən] ]
其它 Other
n. 穿孔, 孔眼, 贯穿, 贯通\\n[化] 穿透
✅ 同义词
📖 牛津释义
perforation
n
1 [U] perforating or being perforated （在某物上）穿孔; （在纸等上）打齿孔.
2 [C] series of small holes made in paper, etc （纸等上的）齿孔
tear the sheet along the perforations 顺齿孔撕下该页.
🏥 医学释义
穿孔，打眼，穿孔术
🗣️ 情景例句
It's two words.
两个字。
I didn't read the whole paper, arts column.
我没有看到报纸的全部，我只是大概看了艺术版。
We should not only know the theory but also how to apply it to practice.
我们不仅要知道理论，还要知道怎样把理论应用于实践。