Ndf
[医][=neutrophil diffraction factor]嗜中性粒（白）细胞衍生因子
🗣️ 情景例句
She has a special way with kids.
她对孩子很有一套。
I believe there is no way out of this forest.
我相信没有路可以从这森林走出去。
This box is big.
这是个大盒子。