Sinad
abbr. Signal to Noise and Distortion Ratio 信号-噪声及失真比
🗣️ 情景例句
And perhaps, you'll join us?
也许你能跟我们一起去
Is there anything you'd like to know?
你想知道什么？
There is a factory near No.14 Middle School.
第十四中学附近有一家工厂。