Snc
abbr. 立体声噪声控制；镍铬钢（Steel Nickel Chrome）
🗣️ 情景例句
Welcome.
欢迎你。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
A gust of wind swept the bed off the roof and sent it crashing into the courtyard below.
一阵大风把床从屋顶上刮了下来，把它摔碎在下面的院子里。