词族 · heads-up
词形变化
中文词源
heads-up 预先通知
原义为危险时发出的警告，抬头，提高警惕，后引申词义预先通知。
英语词源
- heads-up (adj.)
- "clever, alert," 1926, from warning cry "heads up!" (i.e. "look up!"). As a noun, "a notification, a warning," by 1988.
权威例句
- 1. Monks shave their heads, as do devotees of the Hare Krishna movement.
- 和尚要剃度，克利须那派教徒也一样。
- 2. We were amazed, shocked, dumbfounded, shaking our heads in disbelief.
- 我们震惊、愕然、目瞪口呆，难以置信地摇着头。
- 3. The group's problems have led to speculation that heads will roll.
- 已经有人猜测，该集团的问题会导致一些人被解雇。
- 4. Some of them carried pikes with shrivelled heads on top.
- 他们中一些人手持枪尖上挂着皱缩人头的长矛。
- 5. I am just thankful that we have a roof over our heads.
- 我们有地方住我就很感激了。