词汇	form or join a union
释义	form or join a union. 形成或组成一个联盟。
随便看	electric opening machi electric operated control box electric operated fixture electric operated mucking machine Electric operated unlined diaphregm valve electricoperated winch electric operated winch electric operating electric operating power supply system electric operation electric operation and control electric operation error electric operation machine electric operation power electric operation power supply Electric Operation System electric operative surgery electric operator electric ophtalmia electric ophthalmia electric ophthalmia eye drops electric ophthalmitis electric ophthalmoscopic lamp Electric optical cable electricoptical conversion efficiency