arrow
英 [ˈærəʊ] 美 [ˈæroʊ]

• 中文拼写：艾罗
• 名字含义：
• 名字来源：英语
• 名字类别：中性

• Kenneth Joseph Arrow 肯尼思•约瑟夫•阿罗：
  （1921～)，美国经济学家，因提出协助估价企业风险和政府经济政策的理论，获1972年诺贝尔奖。

变形

复数：arrows

双语释义

n.(名词)

1. [C]箭,矢,箭状物 a long thin piece of wood or metal with a point at one end
2. [C]箭号,箭头 a sign in the shape of an arrow, that shows where sth is or where sb should go

英英释义

arrow[ 'ærəu ]

• n.
  • a mark to indicate a direction or relation

    同义词：pointer

  • a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow

词汇搭配

用作名词 (n.)动词+～

• aim an arrow at把箭瞄准…
• discharge one's arrows抽出箭
• shoot an arrow射箭

形容词+～

• poisoned arrow毒箭
• spent arrow冲力已尽的箭

词组短语

bow and arrow弓和箭；弧矢

down arrow下箭头键

arrow key[计]箭头键

black arrow黑箭；投掷影箭；黑箭英国运载火箭

right arrow[计]右箭头键

left arrow n. [计]左箭头键

arrow head箭头

up arrow向上箭头键

shoot an arrow射箭

更多收起词组短语

双语例句

用作名词(n.)

1. The arrow just split the apple in half.
   箭把苹果分成两半。
2. The arrow flew straight and true to its mark.
   那箭不偏不斜地直朝目标飞去。
3. The bow twanged and the arrow whistled through the air.
   那张弓发出“崩”的一声,箭随之呼啸而去。
4. The arrow indicates where we are.
   箭头表示我们现在所在之处。
5. The arrow is pointing the wrong way.
   这个箭头指错了方向。

权威例句

Essays in the Theory of Risk-Bearing by Kenneth J. Arrow
Synthesis of Soluble and Processable Rod-, Arrow-, Teardrop-, and Tetrapod-Shaped CdSe Nanocrystals
Strategy-proofness and Arrow's conditions: Existence and correspondence theorems for voting procedures and social welfare functions ☆
arrow encodes an LDL-receptor-related protein essential for Wingless signalling.
Search for proton decay via (p arrow e^+ π^0) in a large water Cherenkov detector
Twin studies of schizophrenia: From bow-and-arrow concordances to Star Wars Mx and functional genomics
The Economic Implications of Learning by Doing
Uncertainty and the welfare economics of medical care. 1963.
The Economic Implication of Learning by Doing
A calculus of mobile processes, I