剪刀用英文怎么说单数

剪刀用英语单数是 "scissors"，来源于拉丁文 "scissor"，意思是 "割"。

例句:

Can you pass me the scissors? (你能把剪刀给我吗？)
I need to trim my hair, so I need to use scissors. (我需要修剪我的头发，所以我需要用剪刀。)
The scissors are sharp, be careful when you use them. (剪刀锋利，用的时候要小心。)