Unshakeable
a. 不可改变的, 坚定不移的
✅ 同义词
📖 牛津释义
unshakeable
adj
(of a belief, etc) that cannot be changed; absolutely firm （指信仰等）不可改变的, 坚定不移的
an unshakeable conviction, resolve, faith, etc 坚定不移的信念、 决心、 信仰等.
🗣️ 情景例句
My wife Marilyn, my father and mother,
我太太Marilyn， 我父亲和母亲，
How do I say this?
怎么说？
but by now the Thermopylae was over five hundred miles ahead.
但此时，“赛姆皮雷”号早已在500多英里之遥了。