Signed graph
[计] 带符号图
🧩 词语组成解析
signed
[saind]
adj. 有符号的，有正负之分的;
graph
[grɑ:f]
n. 图表，曲线图;词的拼法;
vt. 用曲线图表示，把…绘入图表;用胶版印刷;
🗣️ 情景例句
Let me give you more detail.
让我来详细说明。
It was after dark when we got back,and we were all tired.
我们回来时天已经黑了，并且我们都很疲倦。
We'll be calling you again next month.
下个月我们会再打电话给你。