Felsen treatment
[医] 费耳森氏疗法(治痢疾及溃疡性结肠炎)
🧩 词语组成解析
[人名] 费尔森
🗣️ 情景例句
What's that?
什么样的工作？
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
and who drew his conclusions fearlessly.
并大胆地得出自己的结论。