Failover
n. [电脑][数据库]失效备援 (为系统备援能力的一种,当系统中其中一项设备失效而无法运作时,另一项设备即可自动接手原失效系统所执行的工作)
🗣️ 情景例句
The doctor said it's just a mosquito bite, There's nothing to worry about.
医生说只是被蚊子咬了一口,不需要担心。
We'll see his boat and then we'll say goodbye to him.
我们将参观他的船,然后和他告别。
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