“刀片”造句

他们生产优质刀片已经有400年历史了。
They have been turning out great blades for 400 years.

这些工具中很多都有锋利的刀片，务必小心。
Many of these tools have sharp blades, so be careful.

他用一次性刀片刮脸。
He shaved himself with a disposable razor.

• #刀片