n.排除器（等于封隔器）

The excluder prevented the bees from entering the hive.
阻隔器阻止蜜蜂进入蜂巢。
We need to install an excluder to keep mice out of the attic.
我们需要安装一个阻隔器来防止老鼠进入阁楼。
The fence serves as an excluder, keeping stray animals off our property.
这个栅栏起着隔离的作用，防止流浪动物进入我们的领地。
The security system acts as an effective excluder against intruders.
安全系统有效地防止了入侵者。
The excluder valve prevents backflow in the plumbing system.
隔离阀防止管道系统中的回流。
The company implemented a new policy to act as an excluder for unsuitable job applicants.
公司实施了一项新政策，以筛选掉不适合的求职者。
A mouse excluder was placed at the bottom of the door to prevent them from entering the house.
在门的底部放置了一个防鼠隔板，以防它们进入房屋。
The software uses an excluder algorithm to filter out irrelevant search results.
该软件使用过滤算法排除无关的搜索结果。
The beekeeper carefully installed the queen excluder between the brood box and honey super.
养蜂人小心地在育雏箱和蜂蜜超级框之间安装了蜂王隔离器。
The airlock functions as an excluder, maintaining the pressure inside the spaceship.
气密室起到隔离作用，保持宇宙飞船内部的压力。