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n. 联盟, 联合, 结合, 工会
【化】 联合; 联管节; 活接头
【医】 愈合; 连接, 联合
【经】 工会, 联合
n.
劳资关系
n.
团结一致,融洽

In some industries you are compelled to join a union as a condition of getting a job.
在有些行业中,人们被迫加入工会以作为获得工作的条件
They are working for the union of the two countries.
他们正在为这两个国家的合并而努力
In union there is strength.
团结就是力量

tube union union label Rugby Union street union union nipple lexicographic union union jack union colour union card female union union cloth steam union ethylene union cooperative union union socket orifice union union type male union curve union union nut labor union union certificate工会证明 union dues工会会费