innermost
adj. 内心的；最里面的，最深处的；秘密的
例句
Many patients have told me their innermost thoughts.
很多病人告诉过我他们内心深处的想法。
《柯林斯英汉双解大词典》
I could not express my innermost feelings to anyone.
我不能向任何人表达我内心深处的感情。
《牛津词典》
She never abandoned her attempts to plumb my innermost emotions.
她从未放弃过洞悉我内心深处情感的努力。
