1.An animal born in the same litter as another or others.
‘he will now eat straight from the saucer with the rest of his _littermates_ ’
‘At different time intervals, the researchers examined cells from the brains of seven mice that had received the transplants and compared them to _littermates_ that had not received the transplants.’
名词 变体/同根词
‘he will now eat straight from the saucer with the rest of his _littermates_ ’
