Sinad
abbr. Signal to Noise and Distortion Ratio 信号-噪声及失真比
🗣️ 情景例句
Have a good trip.
旅途愉快。
Get out of the car! You're drunk.
下车，你这家伙！喝醉了吧！
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。