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
We'll have a great time camping out, I'm sure.
我确定我们会在露营时玩得很开心。
To carry dirt
清理垃圾
Meanwhile, two other actors, Rockwall Slinger and Merlin Greeves, had carried two large food baskets to a shady spot under some trees.
“此时，另外两位演员，罗克沃尔。斯林格和默林。格里夫斯，已经把两个大食品篮子提到了一片树荫下。