Tìm kiếm
Ví dụ
Her gullible nature makes her an easy target for scams and dishonest sales tactics.
He's so gullible that he believes every story he hears without questioning its validity.
Despite warnings from friends, he remained gullible to the promises of get-rich-quick schemes.
The gullible child believed the tall tales told by their older siblings, unaware they were being misled.
The gullible tourist fell for the con artist's sob story and ended up losing all their money.
