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
She had to work her way through law school.
她必须半工半读学法律。
The party was fresh in her memory.
那次聚会在他脑海里记忆犹新。
Good morning, Mr. WU:?Here's my homework. I was ill on Monday, so it's late.
吴先生，早上好！这是我的英语家庭作业。我星期一病了，所以迟交。