stomach upset

Từ điển Oxford Learners Wordfinder Dictionary

noun

a disorder of digestive function characterized by discomfort or heartburn or nausea
• Syn:
indigestion, dyspepsia, upset stomach
• Derivationally related forms:
dyspeptic (for: dyspepsia)
• Hypernyms:
symptom
• Part Meronyms:
stomachache, stomach ache, bellyache, gastralgia