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
Frank, you've never played charades?
Frank，你从来没玩过哑谜？
Who is this ,please?
请问你是哪一位？
Wei Hua had a busy day yesterday.
昨天魏华很忙。