Mfh
abbr. 恶性纤维组织细胞瘤（Malignant Fibrous Histiocytoma）；磁流体热疗（Magnetic Fluid Hyperthermia）
🗣️ 情景例句
So I know.
所以我了解这些。
Perhaps he isn't here.
也许他不在这儿。
What should I do?
我该怎么办？