单词	pulverous coal ash
释义	pulverous coal ash 粉煤灰
随便看	voluntary-contributions mechanism voluntary contributor voluntary control Voluntary Control Council for Interference voluntary controlled voluntary-controlled voluntary controlled school voluntary controlled schoolvc voluntary control of fertility voluntary control of saccadic eye movements voluntary convergence voluntary conveyance voluntary cooperating study voluntary cooperation voluntary cooperative mechanisms voluntary coordination voluntary correction voluntary counseling and test voluntary counseling and testing Voluntary counseling and testing VCT Voluntary counseling test Voluntary counselling and testing voluntary credit restraint program voluntary crime voluntary deed