Signed exponent
[计] 带符号指数
🧩 词语组成解析
signed
[saind]
adj. 有符号的，有正负之分的;
exponent
[eks'pəunənt]
n. 指数;典型;说明者;样品，说明物;
adj. 说明的;讲解的;
🗣️ 情景例句
But I figure that with my grades and with my personality,
但我想 ，凭我的成绩和我的品行，
Do now waste them, but use them while they are fresh.
不要浪费了这些，要趁未落伍时善加利用。
Mr Green is from England.
格林先生从英国来。