she gave me a determined look ---the kind that said she would not change her mind 中that的成分

问题描述:

she gave me a determined look ---the kind that said she would not change her mind 中that的成分
及这句话的翻译

她给我一个坚决的表情——那表明她不会改变心意
that是引导同位语从句(应该是吧)