Immunocontraception
免疫避孕
🗣️ 情景例句
and one of them is Columbia.
其中一所是Columbia大学。
Time is money.
时间就是金钱。
We shall all remember Mr.Page for his patience and understanding and for the kindly encouragement he gave us when we went so unwillingly to school.
我们不会忘记佩奇先生对我们既有耐心又充满理解，也不会忘记在我们不愿去上学时他给予我们的亲切鼓励。