Instant messaging
（网上的）即时通信（服务）
🧩 词语组成解析
n. 消息传送；信息传送；通知
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
I'd like to introduce you to our company. Is there anything in particular you'd like to know?
我将向你介绍我们的公司，你有什么特别想知道的吗？
and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace.
因此，尽管制造这些工具的人的骨头早已荡然无存，但远古时代的石头工具却保存了下来。