releaser
n. 释放者;排气装置;发布人
例句
It is as well to bear in mind that laughter is a great releaser of tension.
你最好记住大笑是消除紧张情绪的良方。
Solid chlorine dioxide releaser was expanding the applications of chlorine dioxide.
固体二氧化氯释放剂的出现拓宽了二氧化氯的应用范围。
The amount of iodine supplied from the releaser is safe for the inhabitants in iodine deficiency area.
由此释放器所提供的碘对碘缺乏地区居民是安全的。