designator的用法和样例：
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。
词汇搭配
- designator aircraft 目标指示机
- channel designator 频道标志,频道顺序编...
- library file designator 库文件标志符...
- address designator 地址标识符
- format designator 格式标志符
- statement label designator 语句标号标志符...
- function designator 操作指示符
- optical designator 光学指示器
- record designator 录音标志符
- classification designator 分类标号
- register designator 寄存器标识符...
- station designator 电台标识
- field designator 字段标号
- exit designator 出口指名器
- precedence designator 优先标示器
