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
Well, I've thought a lot about which college,
嗯， 我为了上哪一所大学想了很多，
My fever is gone.
我的烧已经退了。
We are wasting time.
我们是在浪费时间。