Signed digit number system
[计] 带符号数制
🧩 词语组成解析
signed
[saind]
adj. 有符号的，有正负之分的;
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
🗣️ 情景例句
The truth is ... yes.
老实说……是很难。
May I speak to Mr. Johnson, please?
我想请约翰先生听电话好吗？
Maybe she'd like a new handbag. Her bag doesn't look nice.
她可能想要一个新的手提包。她的提包看起来不够漂亮。