vt.

1. 渴望获得；迫切需要
   The artist craved recognition of his talents.

   这位艺术家渴望他的天才得到承认。

2. 恳求，请求
   He craved a favor of the king.

   他恳求国王恩准。

vi.

1. 渴望[（+for/after）][+to-v]
   A man in sorrow craves for sympathy.

   悲痛中的人渴望得到同情。

2. 恳求，请求[（+for）]

v.

1. feel a powerful desire for.
2. archaic ask for:
   I must crave your indulgence.