详细释义 · 难度约 B1（AI 估计）
v.更新
If you update something, you change it to include the latest information.
Please update your address in your account settings.请在账户设置中更新你的地址。
v.向某人通报最新情况
If you update someone on something, you tell them the latest news about it.
Can you update me on the project?你能告诉我项目的最新进展吗？
n.最新消息；进展
An update is new information about something you already know about.
Do you have any updates on the train delay?火车晚点有什么新消息吗？
n.更新；更新版本
An update is a change that makes something, especially software, more recent.
My phone installed an update overnight.我的手机夜间安装了一个更新。
