TSUMUGU · TOCFL 3 (est.) · 詞
雙方
ㄕㄨㄤ ㄈㄤ · shuāngfāng
noun — both sides; both parties; the two sides involved
關 · Related
對duìfāngthe other side — same ; is both, 對 is just the other party各gèfāngall sides — same ; 各 is three or more, is exactly two