Sideroblastic anemia
铁粒幼细胞贫血
🧩 词语组成解析
🗣️ 情景例句
Welcome aboard, Malcolm!
欢迎加入， Malcolm
What is happening down there?
下面发生什么事情？
Give her the key.She always comes home early.
。把钥匙给她吧。她总早早回家的。