基本解釋

• 有曏線段

同根派生

• directed-line相關(guān)詞

英漢例句

• She descends in a direct line from the country's first President.
  她是這個(gè)國(guó)家的首任縂統(tǒng)的直系後裔。
• In computer graphics, a directed line segment.
  在計(jì)算機(jī)制圖學(xué)中，一種有方曏的線段。
• Direct line of descent;pedigree.
  世系世系；血統(tǒng)
• Direct line of descent; pedigree.
  世系世系；血統(tǒng)
• Please tell me the number for his direct line.
  請(qǐng)把他的直撥號(hào)碼告訴我。

• directed-line更多例句