subserve
vt. 促进,推动(目标、行动等)
1. be helpful or useful
These structures subserve memory function, and are the sites of major damage in Alzheimer's disease.
这些结构是促进记忆功能的.而在阿尔兹罕默氏病中损害的主要是这些结构.
subservessubservedsubserving
promote