heartbeat

大学 FREQ #6279 ★☆☆☆☆

n. 心跳

发音

UK /ˈhɑːtˌbiːt/
其它
US /ˈhɑɹtˌbit/
US /ˈhɑɹʔbiʔ/

词形变化

heartbeats 复数 heartbeats

别名

heart beat

教材释义与例句

名词

心跳；情感

释义与例句

n.
  1. 1.

    One pulsation of the heart; especially an irregular one, hence the emotion which causes it.

    心跳

    The policeman waited for a heartbeat in vain.

    He alone gives me such heartbeats.

  2. 2.

    The rhythm at which a heart pulsates, a cardiac indicator.

    心跳

    If your heartbeat doesn't normalize soon, consult a doctor!

  3. 3.

    A driving impulse or vital force; the vital center of something.

    Music is the heartbeat of the people.

  4. 4.

    A very short space of time; an instant.

    The ambulance arrived in a heartbeat.

  5. 5.

    A periodic signal generated by hardware or software to indicate normal operation or to synchronize other parts of a system.

    计算机 工程 数学

词汇关系

名词

同义词 10

beat flash pulse instant wink jiffy twinkling split-second pulsation blink of an eye

上位词 6

bit second minute moment force mo

下位词 5

pounding throbbing throb diastole systole

相关短语

heartbeat bill heartbeat bills heartbeat law heartbeat laws in a heartbeat

词源

From heart + beat.

来源：wiktionary