Lactoferrin
[机] 乳铁蛋白
🗣️ 情景例句
I did.
看到了。
You are just trying to save face.
你只是想挽回面子。
The sorry-looking, blackened figure that emerged, admitted at once that he had tried to break into the shop during the night but had got stuck in the chimney.
那个看来满脸沮丧、浑身漆黑的家伙从烟囱里一出来，就承认头天夜里他企图到店里行窍，但让烟囱卡住了。