arrow-head

英 ['ærəʊh'ed] 美 ['ærəʊh'ed]

• n. 箭头；镞；矢向；楔形符号'＜'

英英释义

名词 arrowhead:

1. the pointed head or striking tip of an arrow

例句

用作名词 (n.)

1. The arrow indicates where we are.
   箭头表示我们现在所在之处。
2. This arrow shows which direction is north.
   这箭头表示北方。
3. The other was the result of the low toughness and deformability in cylindrical arrow cross-section.
   另一种裂纹是当圆柱形箭镞杆膨胀时，矿化层的塑性差，抗变形能力低而产生的开裂。
4. The arrow of craft shot by her.
   诡计的夭镞在她身边飞过。