单词	bank stability
释义	bank stability 岸坡稳定
随便看	Esperanto Academy EsperantoAiJt-YvBu KeNf CfWy AiJt-FuIu-Yv EsperantoAiJt-Yv Bu KeNf CfWy AiJt-FuIu-Yv Esperanto association Esperanto association society Esperanto by radio Esperanto circles Esperanto congress esperanto D-Ro Zamenhof frateco penso esperantoes Esperanto history Esperanto Klubo Esperanto lessons over the radio Esperanto literature Esperantologist Esperantologists Esperantology Esperanto movement Esperantophone Esperantophones Esperanto was created by L.L Esperanto was invented as an auxiliary language Esperantujo esperanza Esperanza, Cerro