n.可防卫性，防卫的可能性...

n.无法防卫...

This defensibility embodied mare distinctly in the combat historical area.民居中的防卫性在历史上战争或者争斗频繁的地区表现得尤为突出.They built their castles with an eye to their defensibility.出于防卫的需要,他们修建了自己的城堡.Client complaints create a felt need ...

defensibility的音标：defensibility的英式发音音标为：[dɪfensɪ'bɪlɪtɪ]defensibility的美式发音音标为：[dɪfensɪ'bɪlɪtɪ]...

indefensibility的音标：indefensibility的英式发音音标为：['ɪndɪˌfensə'bɪlɪtɪ]indefensibility的美式发音音标为：[ˌɪndɪˌfensə'bɪlətɪ]...