Foldback
返送（系统）, 监听（系统）
🗣️ 情景例句
IT is no longer the growth industry it once was.
信息科技业的增长不再像以前那样快。
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
Is there anything else I should do?
我还有别的事要做吗？