"Stomach ache" is the common Engpsh phrase used to describe discomfort or pain in the ah3minal region.
The phrase "stomach ache" originated from the Old Engpsh word "stomacce," which referred to the digestive organ in the ah3men. Over time, the word evolved to "stomach ache" to describe the discomfort associated with digestive issues.
Examples:
"I have a stomach ache."
(我胃疼。)
"She complains of a constant stomach ache."
(她抱怨说胃疼得很厉害。)
"He went to the doctor because of his severe stomach ache."
(因为严重的胃疼，他去看医生了。)