Sicklanemia
镰状细胞性贫血
🗣️ 情景例句
How's that again.
你再说一次？
What flights do you have from New York to London tomorrow?
明天从纽约飞往伦敦的有哪几班机？
Hello, Mr Zhu. I've come to say goodbye. I'm leaving on Sunday.
你好，朱先生。我是来道别的。我星期天离校。