Window Ctrl + C + Q
Mac OS ⌘ + C + D
You can add the translated word to your own dictionary and use it later.
Tunlookup works across operating systems. You can use it on MacOS, Windows.
If you think Tunlookup is useful to you, then it's a good reason to do a donation.
Your gratitude and finance help will motivate me to continue Tunlookup project development.