Esaf
[医][=endothelial-cell-stimulating angiogenesis factor]内皮细胞刺激血管生成因子
🗣️ 情景例句
No, no. But I do have very close friends in New York City.
没有。我在纽约有很要好的朋友。
I'm going to tell him how to get it.
我正要告诉他如何得到它。
Let me see. It's about four thirty.
我看看，大约四点半了。