Fallback circuit
[计] 备份电路
🧩 词语组成解析
fallback
[ˈfɔlˌbæk]
n. 可依靠的东西，退却;回降物;
🗣️ 情景例句
She was kicked out of the university.
她被大学开除了。
How dare you stand me up!
你竟敢放我鸽子！
Are these English books?
这些是英语书吗？