Dictionary does not open on left-click

I’m watching the series Ethos on Netflix with Syrian Arabic dubbing and Syrian Arabic subtitles (ASR). I am a paid user and I’m located in Turkey.
Link to the series: Watch Ethos | Netflix Official Site

A very large number of words in the Arabic subtitles cannot be clicked on (either left-click or right-click). I assume this is because they are words from the Syrian dialect and they do not appear in the dictionary for the standard Arabic. However, I would still like to able to click on them and look them up using Lexa or my custom dictionary, and also mark them for learning. Can you please add an option to allow to click on a word no matter if it is in the dictionary or not?

On the screenshot, the first two words in the phrase, ليش and ما, can be clicked on, but none of the others can. They are very easy words: the whole phrase literally translates to “why not you try do like me?”, but they are colloquial, not standard Arabic.

@Rewi thanks! This was sent to the developers