purr

verb

The cat likes to purr when it's being petted.

意味（1）

(intransitive) Of a cat, to make a vibrating sound in its throat when contented.

意味（2）

(transitive) To say (something) in a throaty, seductive manner.

意味（3）

(intransitive) To make a vibrating throaty sound, as from pleasure.

He purred like a kitten when she massaged his neck.

意味（4）

(intransitive, of an engine) To make a low and consistent rumbling sound.