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
Do you want a flat-panel display?
你想要一个液晶显示器吗？
A change of work is as good as a rest.
调换一下工作是很好的休息。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。