1. He offered us a princely sum for it.
    他慷慨出资要将它买下。

1. 高贵的：princeliness 高贵 | princely 高贵的 | princess royal 长公主

2.

2. 王家的：prince 太子 | princely 王家的 | princess 公主

3. 王家：princelinesstonywell-bred 高贵的 | princely 王家 | princesonofakinginfante 王子

4. 王子的,慷慨的：niggardly 吝啬的,勉强的 | princely 王子的,慷慨的 | timely 及时的;适时的

1. （金钱）大量的，巨额的
    A princely sum of money is a large sum of money.

    e.g. It''ll cost them the princely sum of seventy-five pounds.
           这将花费他们75英镑巨款。

2. 王子的；亲王的；适合王公贵族的
    Princely means belonging to a prince or suitable for a prince.

    e.g. It was the embodiment of princely magnificence.
           这体现了和亲王相称的富丽堂皇。

1. having the rank of or befitting a prince

    e.g. a princely bearing
           princely manner

2. rich and superior in quality

    e.g. a princely sum
           gilded dining rooms

    Synonym: deluxegildedgrandluxuriousopulentsumptuous