noun 下载 🔗分享 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. Examples : "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。 medicine physiology body biochemistry substance biology anatomy 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 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. Examples : "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。 medicine biology biochemistry animal physiology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 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. Examples : "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。 medicine physiology body anatomy biochemistry biology science substance 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 血清,乳清。 The watery portion of certain animal fluids like blood, milk, etc; whey. Examples : "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。 physiology medicine body biochemistry biology substance animal 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 精华液, 精华。 (skincare) An intensive moisturising product to be applied after cleansing but before a general moisturiser. Examples : "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。 appearance body science chemistry 与AI对话词汇游戏阅读练习