adj.足智多谋的；思维敏捷的；警觉的
n.警告，警告信息
heads-up英英释义
Noun
a warning message;

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

Adjective
fully alert and watchful;

"played heads-up ball"

heads-up例句
用作名词(n.)
That kind of early heads-up could help governments make more timely decisions.
这样的早期提醒可以帮助***更及时的制定决策。
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。
heads-up近义词
wide-awake