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
Please get me a cup of coffee.
请给我倒一杯咖啡。
Mmm!
嘿嘿！
I never enjoy meeting Nigel Dykes.
我就怕遇到奈杰尔。戴克斯。