瞄准手

例句：

1. 1. He aimed his gun at the bullseye.
   他瞄准了靶心。
2. 2. She aimed for the moon and succeeded.
   她瞄准月亮并成功了。
3. 3. The hunter aimed his crossbow at the deer.
   猎人用他的弩箭瞄准了鹿。