Olc
abbr. on-line computer 联机计算机，在线电脑
🗣️ 情景例句
Oh, you've been here before.
噢，你以前来过的。
So I've heard.
我听说是这样。
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。