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WBC 在医学中代表什么含义？
WBC 是白细胞（White Blood Cell）的英文缩写，是人体免疫系统的重要组成部分。白细胞的数量和类型在一定程度上反映了人体的健康状况，包括是否存在感染、炎症、血液疾病等。 1.
Most rainforests too degraded to provide good habitats 多数雨林退化严重而无法为 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.