Translation:Does she want to eat lamb or beef?
I have suggested “does she want lamb or beef”. I think in English usage the “to eat” is understood.
Lamb, hogget, and mutton are the meat of domestic sheep (species Ovis aries) at different ages. < 1 year = lamb, > 1 year = hogget (=/>2 permanent molars) > 1 year = mutton (> 2 permanent molars). mutton only refer to meat of adult sheep. lamb = baby sheep & baby sheep meat.
goat meat = mutton in pakistan india etc
I put "does she want to eat goat or beef?" but it was rejected. Reported. Google says that goat meat is 山羊肉, but I've not seen that on a menu.
We keep getting listening exercises where we're supposed to read Duolingo's mind and write the correct one of 他 or 她. At least the French team corrects such things eventually when they're reported in one of several not-quite-correct ways. I don't know how to get these things corrected here, because I don't think any of them have gotten corrected.