Sign digit
[计] 符号位, 符号数字位
🧩 词语组成解析
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
🗣️ 情景例句
I've decided to stay at home and be a full-time mother.
我决定留在家里做一个专职母亲。
Did you go to the beauty salon?
你今早去理发厅了吗？
He has a strong will.
他意志坚强。