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  1. sentinel

    • IPA[ˈsentənəl]

    美式

    • n.
      a soldier or guard whose job is to stand and keep watch.;a thing that acts as an indicator of the presence of disease
    • v.
      station a soldier or guard by (a place) to keep watch
    • verb: sentinel, 3rd person present: sentinels, gerund or present participle: sentinelling, past tense: sentinelled, past participle: sentinelled

    • noun: sentinel, plural noun: sentinels

    • 釋義
    • 相關詞
    • 片語

    名詞

    • 1. a soldier or guard whose job is to stand and keep watch.
    • a thing that acts as an indicator of the presence of disease a sentinel surveillance program for influenza

    動詞

    • 1. station a soldier or guard by (a place) to keep watch a wide course had been roped off and sentineled with police trees sentineled the trenches
    • ph.
      (of a soldier) keep watch

    Oxford American Dictionary

    • 更多解釋
    • IPA[ˈsɛntɪnl]

    英式

    • n.
      a soldier or guard whose job is to stand and keep watch: soldiers stood sentinel with their muskets
    • v.
      station a soldier or guard by (a place) to keep watch: a wide course had been roped off and sentinelled with police

    Oxford Dictionary