Drepanocytemia
镰形细胞血症, 镰形细胞性贫血
🗣️ 情景例句
Rotten weather, isn't it?
天气糟透了， 不是吗？
Thank you for inviting me to speak at the dinner.
谢谢你邀请我共进晚餐。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。