突突
tū​tū

chugging

  • created sense approved 突突 · tū​tū · chugging

    突突

    tū​tū

    chugging

    the rhythmic sound or pulsation of a machine or motor

    摩托车突突地发动了，冒出一股青烟。

    adverb

    created sense

  • created sense approved 突突 · tū​tū · pitapat

    突突

    tū​tū

    pitapat

    the sound or physical sensation of a rapid heartbeat, often caused by fear or excitement

    听到这个消息，他的心突突地跳个不停。

    adverb

    created sense