Atsc
abbr. 先进电视制式委员会（Advanced Television System Committee）
🗣️ 情景例句
What's the bottom line?
究竟是怎么回事？
It's not your fault.
不是你的错。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。