Sinad
abbr. Signal to Noise and Distortion Ratio 信號(hào)-噪聲及失真比
??? 情景例句
Please check to be sure you have your belongings.
請(qǐng)記得帶您的行李。
You are stronger than I am.
你比我強(qiáng)壯。
Yes. I wish we could go to the seaside today.
是的。我們今天要是能去海濱就好了。