相關(guān)單詞近義詞 labor union (美)工會, union 結(jié)合, brotherhood 手足情誼, trades union [經(jīng)] 工會臨近詞trade, trade on相似詞trade secret, trade sth in, trade sth off, trade surplus, trade up/down, trade-in, trade-off, tradecraft, 返回 trade union