Atsc
abbr. 先进电视制式委员会（Advanced Television System Committee）
🗣️ 情景例句
It all sounds so easy.
一切听起来竟是如此简单。
If it doesn't rain tomorrow, I think I'll go shopping.
如果明天不下雨的话，我打算购物。
Which boy?
哪个男孩？