heads-up

• adj. 足智多谋的；思维敏捷的；警觉的
• n. 警告，警告信息

英英释义

Noun:

1. a warning message;

   "he sent a heads-up to the District Attorney"
   

Adjective:

1. fully alert and watchful;

   "played heads-up ball"
   

例句

用作名词 (n.)

1. That kind of early heads-up could help governments make more timely decisions.
   这样的早期提醒可以帮助政府更及时的制定决策。
2. Relevant metrics will give you a heads-up when something is not right at an earlier stage than you would typically have noticed otherwise.
   当有些东西在您主要到之前的阶段出现错误时，相关的度量标准将使您足智多谋。

词汇搭配

• heads up 注意
• Heads up! 小心！

近反义词

【近义词】

• wide-awake 完全醒着的