Please excuse me, my English is not the best @Alalalalaki.
I hope I understood you correctly and you just want to let me pronounce the word.
In my example you just have to move the cursor on the word or (magenta activated) in front of the word, then just the shortcut and voilà.
Speak.kmmacros (3,9 KB)
In this video you can see how it works.
I derived the actions to mark the word from this post: