Saturation indices
[医] 饱和指数(表示红细胞的血红蛋白含量)
🧩 词语组成解析
pl. 索引, 指针, 指数, 指标
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
It's about time.
时间差不多了。
It was my aunt Lucy.
是我姑母露西打来的。