- You have the transcriptions here, but go to Cambridge Dictionary to make sure how to pronounce each word. You should use this site as well. There, you can listen to how the word is used in the context.
https://youglish.com/
- Please, make your own example (or examples) for each word as detailed as possible. It's really vital for a better memorizing.
- At the end you can add your own words if you like.

/ɡræsp/ ; verb
— To understand something, especially something difficult
Examples:
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I think I managed to grasp the main points of the lecture.
/ɪkˈsplɔːr/ ; verb
— To think, learn about, or study something, or to experience it, in order to find out more about it.
Examples:
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They are exploring the possibility of collaborating on a new project.