dòng​yīn

agent

动因 (動因) dòng​yīn
agent noun
an active causal factor or entity that triggers a specific physical or biological process
motivation noun
the underlying motive, moving force, or driving power behind an action, behavior, or social development

Frequency

Movie subtitles
0.060 per million appears in 0% of films
Written text
1.78 per million

Sources

Definitions
CC-CEDICT