擦る

verb

to smear, to rub on to (something), to spread over (something) / to lay blame on (someone), to attribute responsibility to (someone)

彼はトーストにバターを擦り込んだ。

He smeared butter on the toast.

意味（1）

to smear, to rub on to (something), to spread over (something)

意味（2）

to lay blame on (someone), to attribute responsibility to (someone)