designator
n. 指示者；指示器；[计]指示符
例句
用作名词(n.)
- If you can't acquire a laser designator target fast enough to align and drop ordnance properly, make another pass.如果你没有根据激光指示器校正好目标从而很好地投下弹药，就重来一次。
- The Laser Designator will function as before, revealing an enemy's position, and will also decrease that enemy's armor.激光指示器和以前一样，指明敌人的位置，并减少对方的护甲。
- Select sort order options to use with the selected collation designator.选择用于所选排序规则指示符的排序顺序选项。