perforation

/.pә:fә'reiʃәn/

BNC频率: 25217

现代语料频率: 18752

中文翻译

n. 穿孔, 孔眼, 贯穿, 贯通

[化] 穿透

常见例句

Having two perforations.

a natural opening or perforation through a bone or a membranous structure

n a natural opening or perforation through a bone or a membranous structure

utensil with sharp perforations for shredding foods (as vegetables or cheese)

n an interruption in the intensity or amount of something n a missing piece (as a gap in a manuscript) n a natural opening or perforation through a bone or a membranous structure

perforation

中文翻译

英文解释

词态变化

常见例句

最近更新

perforation

中文翻译

英文解释

词态变化

常见例句

相关词组

最近更新