noun🔗Share食团，药丸。 A round mass of something, especially of chewed food in the mouth or alimentary canal."After chewing her dinner, Maria swallowed the bolus of food. "玛丽咀嚼晚餐后，吞下了口中的食团。bodyfoodphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share大剂量，一次性大剂量。 A single, large dose of a drug, especially one in that form."The doctor gave the patient a bolus of antibiotics to quickly fight the severe infection. "医生给病人注射了一次性大剂量的抗生素，以便迅速对抗严重的感染。medicinephysiologybodybiologyChat with AIVocabulary GamePractice Reading
verb🔗Share餐时注射, 大剂量注射 To take a dose of insulin at a mealtime in order to control one's blood glucose level in diabetes."Before eating lunch, Maria had to bolus her insulin to cover the carbohydrates in her meal. "午饭前，玛丽亚必须餐时注射胰岛素，用大剂量来控制这顿饭中的碳水化合物对血糖的影响。medicinephysiologydiseasebodyChat with AIVocabulary GamePractice Reading
