Answer:
ein and eine don't have a direct translation to English but you can look at it as "a" or "an".
Explanation:
"ein" stands for an unidentified thing that is either Masculin or Neutral.
"eine" stands for an unidentified thing that is Feminine.
Example:
Ein-Mann (Man) (Masculine)
Eine-Frau (Woman) (Feminine)
Ein-Auto (Car) (Neutral)
Eine-Tafel (Board) (Feminine)
You can always check for the gender of a word by using: "Der, Die, Das"\
Hope this helps if you need more help Don't be afraid to let me know
Have a good day,
Seth
