noun🔗Share血清，血浆。 The clear yellowish liquid obtained upon separating whole blood into its solid and liquid components after it has been allowed to clot."The lab technician carefully collected serums from the blood samples to test for antibodies. "实验室技术员小心地从血液样本中提取血清，以检测抗体。medicinephysiologybodybiochemistrysubstancebiologyanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share血清，抗毒血清 Blood serum from the tissues of immunized animals, containing antibodies and used to transfer immunity to another individual, called antiserum."Doctors use serums from horses that have been exposed to tetanus to help people fight off the infection after a dirty wound. "医生们使用从感染过破伤风的马匹身上提取的抗毒血清，来帮助人们在脏伤口后抵抗感染。medicinebiologybiochemistryanimalphysiologyChat with AIVocabulary GamePractice Reading
noun🔗Share血清，浆液。 A watery liquid from animal tissue, especially one that moistens the surface of serous membranes or that is exuded by such membranes when they become inflamed, such as in edema or a blister."The doctor drained the excess serums from the patient's swollen leg to relieve the pressure and pain. "医生排出了病人肿胀的腿里多余的浆液，以减轻压力和疼痛。medicinephysiologybodyanatomybiochemistrybiologysciencesubstanceChat with AIVocabulary GamePractice Reading
noun🔗Share血清，乳清。 The watery portion of certain animal fluids like blood, milk, etc; whey."After the milk curdled, we drained off the watery serums to make cheese. "牛奶凝结后，我们沥出了水状的乳清来制作奶酪。physiologymedicinebodybiochemistrybiologysubstanceanimalChat with AIVocabulary GamePractice Reading
noun🔗Share精华液, 精华。 (skincare) An intensive moisturising product to be applied after cleansing but before a general moisturiser."After washing her face, she applied two different serums: one for brightening and another for anti-aging, before putting on her regular moisturizer. "洗完脸后，她先涂抹了两种不同的精华液：一种是提亮肤色的，另一种是抗衰老的，然后再涂抹她常用的保湿霜。appearancebodysciencechemistryChat with AIVocabulary GamePractice Reading
