Angiogenin
[化] 血管生成素
🗣️ 情景例句
Hot dog? Only seventy-five cents.
要热狗吗 只要七十五分钱。
I'd like to try on this sweater.
我想试穿这件毛衣。
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？