短語詞組短語haha assignor 轉(zhuǎn)讓人Copyright Assignor 版權讓與商Booking Assignor 船務文員Assignor Estoppel 讓與人禁止反言assignor r 轉(zhuǎn)讓人;讓與人;出讓人assignor estoppel doctrine 讓與人禁反言assignor assigning authorities 船舶檢驗機構assignor transferor transferrer 讓與人 返回 assignor