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
Those were great days and we were very happy.
那些日子美好极了，我们过得很幸福。
What will you do then?
你那时将做什么？
Whatever I said，he'd disagree.
不论我说什么他都不同意。