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
I feel as if we've met each other before.
我觉得我们以前见过面。
You should wear a something warm, It's chilly today.
你应该穿暖和一些的衣服，因为今天很凉。
It was this that betrayed me.
正是这副模样泄露了我的秘密。