noun🔗Share血肿，瘀伤。 A swelling of blood, usually clotted, which forms as a result of broken blood vessels."After falling during recess, the boy had a haematoma on his knee. "课间休息时摔倒后，那个男孩的膝盖上出现了一块血肿，也就是瘀伤。medicinebodydiseasephysiologyanatomyChat with AIVocabulary GamePractice Reading
