Sinad
abbr. Signal to Noise and Distortion Ratio 信号-噪声及失真比
🗣️ 情景例句
Michigan has a fine School of Journalism. Michigan
大学有一个很好的新闻学院。
I envy you your health.
我羡慕你健康和身体。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？