razor blade
US /ˈreɪ.zər bleɪd/
UK /ˈreɪ.zə bleɪd/
名词
刀片
a sharp, thin piece of metal used for shaving or cutting
示例:
•
He carefully replaced the old razor blade with a new one.
他小心翼翼地把旧刀片换成了新的。
•
Be careful not to cut yourself with the sharp razor blade.
小心别被锋利的刀片割伤。