Caseidin
n. [生化]酪蛋白免疫素
🗣️ 情景例句
Can I leave him a voice in mail?
我可以在他的语音信箱里留话吗？
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
I turned the corner and looked in astonishment.
我转了个弯，十分惊奇地看着。