单词	hilly mountains
释义	hilly mountains 山地
随便看	long term change long-term change Long term changes long-term changes long-term change trend Long-term change trend long-term charter long-term cinemicrography long-term circuit stability long-term claim long term claims long-term claims long-term climate objective long term climatic cycle long-term climatic trend long-term coalition long-term coexistence long-term coherent integration Long-term Collaboration long-term coma long-term commitment long term commitment of economic aid long term communication improvement plan long-term comparison long term compensation