Sinad
abbr. Signal to Noise and Distortion Ratio 信号-噪声及失真比
🗣️ 情景例句
You remember Charles Maxwell, Grandpa?
你记得Charles Maxwell吗， 爷爷？
Do you usually lenrn Japanese on Saturday?
你通常在星期六学日文吗？
Sure! You're welcome!
当然！欢迎你！