English Dictionary

bet one's boots

verb

(idiomatic) To be absolutely sure of something; to be certain enough to wager an essential possession.

You can bet your boots that he will be there on time.

意味（1）

(idiomatic) To be absolutely sure of something; to be certain enough to wager an essential possession.

You see, he said, she never knew the fearful importance of marriage . . . and treated him badly, I'll bet my boots.