se gratter 用英语:

Most people don't even scratch the surface of the human mind's capacity for memorization.

Everything around him was blown to pieces, yet he escaped without a scratch.

scratch your head

One is, you know, how do you learn a language from scratch?

Apart from a few scratches, this desk is in a good condition.

Scratch a Russian and find a Tartar.

Kouji was lucky; his traffic accident left only a minor scratch on the side of his car.

This isn't my blood. It's all splash-back from my opponent. There isn't a single scratch on me.

As you're starting from scratch you might as well have gone for a major makeover...

I like scratch parties. Preparations usually destroy entire fun.

My back is beginning to itch, can you scratch it for me?

She didn't take her shoes off and scratched our wooden floor.

Bart, stop scratching. You're messing up your hair.

her fingernails left scratch marks on her itchy skin

I scratched out his name from the list