unshakable 

英汉解释

adj. 不可动摇的；坚定不移的

同义词

a. bulletproof，firm，steadfast，unassailable

参考例句

1. William has developed an unshakable belief in himself.
威廉对自己有不可动摇的自信心。
2. To realize the country's reunification is our unshakable stand and goal of unremitting struggle.
实现国家统一，是我们坚定不移的立场和不懈奋斗的目标。
3. Talk to regular folks about energy prices or climate change and you'll hear it: an unshakable conviction that technology will solve all our problems.
和人们聊起能源价格或者气候变化时候，通常你会听到一个不可动摇的信念，即科技将解决所有问题。

英英解释

adj.
  1. marked by firm determination or resolution; not shakable
  2. without flaws or loopholes

网络释义

unshakable
不可动摇的; 坚定; 坚定不移;
unshakable testimony
铁证;
unshakable duty
不可推卸的义务; 不可推卸的任务; 不可推辞的任务; 不行推卸的义务;
unshakable unshakeable
不可动摇的;
Unshakable adj
不可动摇的;