疆的英文：
border
boundary

• A European plant(Arum maculatum)having arrow - shaped leaves,a yellow - green spathe,and scarlet berries.
  歐洲疆南星一種歐洲的植物(疆南星屬天南星科點紋疆南星)，生箭狀葉子、紅綠色的佛焰苞并結(jié)鮮紅色漿果
• Meanwhile, the total sown area was 3,404,120 ha, double the 1955 figure
  全疆總播種面積達(dá)到3404.12千公頃，比1955年擴大1倍

• It has no border or caption.
  它沒有邊框和標(biāo)題。
• There is a border of flowers round the lawn.
  草坪的四周有狹長的花壇圍繞。
• There was a flower border beneath the wall.
  墻腳處有一花壇。

• Boundary is used with administrative areas smaller than a state or country boundary
  用于指行政區(qū)域,范圍比國家小
• An exact artificial boundary condition is obtained on a spherical boundary by a constructive method.
  同樣，采用構(gòu)造法在球面上獲得了精確的無反射人工邊界條件。
• There are no indecisive boundaries between the two opinions.
  這兩種意見界線分明。