releaser

/ri-lee-ser/US // rɪˈli sər //

释放者,释出者,放行者,发布者

Definitions

n.名词 noun

1
- : a person or thing that releases.
- : Ethology. a key stimulus, as a sound, odor, moving shape, or patch of color, that elicits a predictable behavioral response in an animal.

In a third (No. 45) the fortieth room contains a golden horse and a golden dog which assist their bold releaser.
Their reddish facial suffusion serves as a social releaser which elicits hostile behavior and facilitates sex recognition.
One day she sang of Death the releaser, and Ruark thought, ''Tis come!
If such music-making is ever to become accepted, then I long for Death the Releaser.