Dek
n. (Dek)人名；(俄)杰克\\nabbr. 印刷机；数据加密密匙（Data encryption key）
🗣️ 情景例句
Biology and mathematics.
生物学和数学。
He who wills success is half way to it.
下定决心成功的人是成功了一半。
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。