n. a mark to indicate a direction or relation
n. 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
n. 箭, 箭状物, 箭头记号
1. The archer shot an arrow at the target.
射手朝靶子射出了一支箭。
2. She used a bow and arrow to hunt for food.
她用弓箭来捕猎食物。
3. The sign had an arrow pointing to the right.
这个标志上有一个箭头指向右边。