Lactoferrin
[机] 乳铁蛋白
🗣️ 情景例句
I sold your father that house seventeen years ago.
十七年前我把那栋房子卖给你父亲的。
Just to be on the safe side.
为了安全起见。
What about your inside pocket? Maybe you put it there.
里面的口袋呢？或许你把它放在那儿了。