Lfn
[医][=lactoferrin]乳铁蛋白
🗣️ 情景例句
I see under activities that
我注意到在 活动 项目中提到
Necessity knows no law.
铤而走险。
The next morning, the box had disappeared but Mrs. Ramsay was sure that the kidnapper would keep his word.
第二天早晨，放钱的盒子不见了。但拉姆齐太太确信绑架者是会履行诺言的。