Ntf
[医][=neurotrophic factor]神经元营养因子，神经营养因子
🗣️ 情景例句
The bad news hit everyone hard.
恶耗使每个人都受到了沉重打击。
We all do fade as a leaf.
我们都要像树叶一样枯萎。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。