Undirected graph
[計] 無向圖
?? 詞語組成解析
a. 未受指導(dǎo)的, 無姓名和地址的
graph
[grɑ:f]
n. 圖表，曲線圖;詞的拼法;
vt. 用曲線圖表示，把…繪入圖表;用膠版印刷;
??? 情景例句
Seven letters ... two words ...
七個字母……兩個字……
That's fine. What time do I have to be at the airport?
好的。我應(yīng)該幾時到達機場？
tell me that they have been expecting a splendid crop this year and harvesting has begun earlier than usual.
告訴我，他們一直期待著今年獲得一個大豐收，收割工作比往年開始要早些。