unattackable是什么意思 unattackable在线中文翻译

unattackable 英 ['ʌnə'tækəbl] 美 ['ʌnə'tækəbl]

1. 耐侵蚀的
   ...unassorted 未分级的;未分选的 | unattackable 耐侵蚀的 | unattenuated 未变稀的;未变细的...

1. immune to attack
   incapable of being tampered with
   e.g. an impregnable fortress
   e.g. fortifications that made the frontier inviolable
   e.g. a secure telephone connection
   Synonym: impregnable inviolable secure strong unassailable

unattackable ['ʌnә'tækәbl]