词汇	stealthy reservoir
释义	stealthy reservoir 隐形水库
随便看	province province5 province administer country directly province administrating county province and metropolitan province and municipality Provinceanu Province Autonomy province border contiguous area province boundary province county province directly governing the county province directly leading the counties province division reform provinced school province electric power system province full of cultural resources province governing counties province governing country province governing county province governing the county province government provincehood province index province index fossil