lactose intolerance

Từ điển Oxford Learners Wordfinder Dictionary

noun

congenital disorder consisting of an inability to digest milk and milk products;
absence or deficiency of lactase results in an inability to hydrolyze lactose
• Syn:
lactase deficiency, milk intolerance
• Hypernyms:
genetic disease, genetic disorder, genetic abnormality, genetic defect, congenital disease,
inherited disease, inherited disorder, hereditary disease, hereditary condition