A defeasible interest is insurable, as also is a contingent interest.可撤销的利益是保险利益, 偶然的利益亦然....

indefeasible的音标：indefeasible的英式发音音标为：[ˌɪndɪ'fi:zəbl]indefeasible的美式发音音标为：[ˌɪndɪ'fizəbəl]...

defeasible的音标：defeasible的英式发音音标为：[dɪ'fi:zəbl]defeasible的美式发音音标为：[dɪ'fizəbəl]...

adj.可废止的...

Any law that violates the indefeasible rights of man is essentially unjust and tyrannical.凡违犯罪基本人权的法律都是无理和专制的....

adj.难使无效的，不能废弃的...