predecessorKK [ˋprɛdəˏsɛsɚ] /ˈpɹɛdəˌsɛsɚ/名詞1前任、前一任Her predecessor left the department in serious financial trouble.她的前任留下了嚴重的財務問題給這個部門。2前身、舊款、上一代This model is much lighter than its predecessor.這款機型比上一代輕許多。