board at

• • 在…搭伙；在…人家膳宿：

    We board at her house.

    我们在她家搭伙。

    to board at a hotel

    在旅馆包伙

  • (每周)给膳费(若干)：

    She boarded at twenty US dollars a week.

    她每周交膳费20美元。