Snc
abbr. 立体声噪声控制；镍铬钢（Steel Nickel Chrome）
🗣️ 情景例句
How is everyone in your family?
全家都好吗？
Do you go on picnics?
你常去郊游吗？
Fortunately, we could see where we were going。
幸好我们能辨认我们要走的方向。