Sideroblastic anemia
铁粒幼细胞贫血
🧩 词语组成解析
🗣️ 情景例句
I did both with Richard and Susan,
有Richard和Susan时我这样做，
We never know the worth (or value) of water till the well is dry.
井枯方知水可贵。
Mrs.Brabante is talking to the manager of the local factory where the crop is processed.
布拉班特太太现在正和负责通心粉加工的当地加工厂的经理交谈。