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hum

/hʌm/
/hʌm/

释义

  • verb哼(曲子);发嗡嗡声

英英释义

  • verbto sing with your lips closed

  • verbto make a low continuous sound

场景例句

  • You can hum the tune if you don’t know the words.
  • The overhead wires hummed with power.

词态变化

hum, hums, hummed, humming