Redundant circuit
[计] 冗余电路
🧩 词语组成解析
🗣️ 情景例句
Is this your very first advanced aerobics class?
这是你第一次上有氧运动高级班吗？
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。
For the first time in his life, he became the proud owner of a bed which had springs and a mattress.
他平生第一次自豪地拥有了一张既有弹簧又带床垫的床。