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
Hi, Alexandra. Welcome.
嗨 Alexandra。欢迎。
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
I got up early and bought thirty-seven cards.
我早早起了床，买来了37张明信片。