defection

n. 背叛、缺乏、毛病

缺點、過失

學術名詞

• 停止服務：資訊
• 缺陷：資訊

英文釋義

1. withdrawing support or help despite allegiance or responsibility
2. the state of having rejected your religious beliefs for your political party or a cause (often in favor of opposing beliefs or causes)