Signed packed decimal
[计] 带称号压缩十进制
🧩 词语组成解析
signed
[saind]
adj. 有符号的，有正负之分的;
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
🗣️ 情景例句
You have that look in your eye.
你的眼睛里显示出你已有了答案。
The more haste, she less speed.
欲速则不达。
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。