避难所: abriasylumboltholeburrowharborageharbouragehavenhousingnestplace of refugeportrefuge n. shelter or protection from dangerrefuge shelterretreatsafe refugesanctuarysancturyzoar
龙卷风: ef twisterhurricanespiral windspout tornadotornado (twister, cyclone)tornado(twister, catastrophe)tornadostwister;catch the windvikhrwater spoutwhirlwindwind spout