(of a relationship )关系 that cannot be ended 牢不可破的;稳定持久的 an indissoluble friendship 稳固持久的友谊
Word Originlate 15th cent.: from Latin indissolubilis, from in- ‘not’ + dissolubilis (from the verb dissolvere, from dis- ‘apart’ + solvere ‘loosen or solve’).