English Dictionary

turn in one's grave

verb

Used other than figuratively or idiomatically: see turn, in, one's, grave. / (idiomatic) To be appalled, offended or disgusted by something, despite being deceased.

He would turn in his grave if he knew what you did.

意味（1）

Used other than figuratively or idiomatically: see turn, in, one's, grave.

意味（2）

(idiomatic) To be appalled, offended or disgusted by something, despite being deceased.

Beethoven is probably turning in his grave at the way that rock group mangled his Ninth Symphony.