accountable的詞根為count
例句
1、
Someone must be held accountable for the killings.
必須有人要對這些兇殺事件負責。
2、
Politicians are ultimately accountable to the voters.
從政者最終是向選民負責。
3、
The major service industries should be accountable to their customers.
主要的服務行業應該對它們的顧客負責。