zero in

• 调整归零(测定炮击目标射程以调整瞄准器)

英英释义

Verb:

1. direct onto a point or target, especially by automatic navigational aids

2. adjust (as by firing under test conditions) the zero of (a gun);

   "He zeroed in his rifle at 200 yards"
   

词汇搭配

• zero in on 瞄准

近反义词

【近义词】

• zero 零
• home in 跑回本垒