Lactoferrin
[机] 乳铁蛋白
🗣️ 情景例句
See what I mean?
明白我的意思吗？
Bees that have honey in their mouths have stings in their tails.
口蜜腹剑。
After that day they were separated, never to see each other again.
那日一别，他们再没重逢。