articulated

articulated
adjective
  1. having two or more sections connected by a flexible joint
    (两个或更多部分)被弹性铰接的
    an articulated lorry.
    铰接式卡车。
    the trilobite's thorax has a variable number of articulated segments.
    三叶虫的胸部有一些铰接部分。
  2. (of an idea or feeling) expressed; put into words
    (观点,感觉)被表达的;被表达成句的
    the lack of a clearly articulated policy.
    政策表述不明确。
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