更早一些，他担任过非洲花生理事会和西非水稻开发协会执行秘书。

Earlier he was Executive Secretary for the African Groundnut Council and the West Africa Rice Development Association.

youdao

更早一些，他担任过非洲花生理事会和西非水稻开发协会执行秘书。

Earlier he was Executive Secretary for the African Groundnut Council and the West Africa Rice Development Association.

youdao