相关单词同义词restriction, cord, bound, enslave, 近义词n. link, series, string反义词unchain, 解除临近词chair, chagrin, chains, chaine, Chainey, Chainel, Chainau, chained, Chainon, Chainal, Chainis, chainin相似词chaffinch, Chagas disease, chagrin, chai, chain gang, chain letter, chain mail, chain of command, 返回 chain