Q: I guess you don't speak to eachother in English とはどういう意味ですか?
A: 서로 영어로 말하지 않는 것 같아요.
Q: eachother とはどういう意味ですか?
A: example: if you know a person and this person knows you, you can say that you both know "each other"
Q: It's like we enable eachother's sloth-mode. とはどういう意味ですか?
A: "We make each other lazy."
Q: eachother とはどういう意味ですか?
A: uns aos outros


Q: eachother と one another はどう違いますか?
A: "Love one another" and then like "be nice to each other"


Q: You can’t just separate them means you that they can’t be apart from eachother は 英語 (アメリカ) で何と言いますか?
A: It can mean a couple different things depending on how it is used but yes, you are correct.
Q: to eachother は 英語 (アメリカ) で何と言いますか?
A: each other


Q: we see eachother often and talk without leaving any members outside この表現は自然ですか?
A: "we" es un grupo? Quizá así: "We see each other often and talk without LEAVING ANYONE OUT".

outside = al exterior de un edificio
out = afuera de un grupo
Q: can we with eachother take photo? この表現は自然ですか?
A: Can we take a photo to each other?
Q: We are not meant for eachother この表現は自然ですか?
A: "each other" (two words)