Snc
abbr. 立体声噪声控制；镍铬钢（Steel Nickel Chrome）
🗣️ 情景例句
So, what were you two talking about?
你们俩刚才谈什么了？
I really should be on my way.
我真的该告辞了。
You've dialed the wrong number.
你拨错电话号码了。