unison

unison
[ˈjuːnɪs(ə)n]
noun
[mass noun]
  1. simultaneous performance or utterance of action or speech
    一致;和谐;协调
    ‘Yes, sir,’ said the girls in unison.
    “是的,先生,”女孩们异口同声说道。
  2. (Music)coincidence in pitch of sounds or notes
    (乐)同度;同音;齐唱;齐奏
    the flutes play in unison with the violas.
    长笛与中提琴合奏。
    ■[count noun]a combination of notes, voices, or instruments at the same pitch or (especially when singing) in octaves
    同度;同音;齐唱;齐奏
    good unisons are formed by flutes, oboes, and clarinets.
    长笛、双簧管和单簧管构成美妙的合奏。
adjective
  1. [attrib.]performed in unison
    同度的;同音的;齐唱的;齐奏的
派生
unisonous
adjective
语源
  1. late Middle English (in sense 2): from Old French, or from late Latin unisonus, from Latin uni- 'one' + sonus 'sound'
英语宝典
考试词汇表