predecessor

名词 n.
/ˈpɹiːdɪsɛsə(ɹ)/    /ˈpɹɛd.ə.sɛs.ɚ/|/ˈpɹi.də.sɛs.ɚ/

英文释义

名词 n.
  1. One who precedes; one who has preceded another in any state, position, office, etc.; one whom another follows or comes after, in any office or position.
    — I thought about my predecessor, who had died of drink and smoke; and I could have wished he had been so good as to live, and not bother me with his decease.
  2. A model or type of machinery or device which precedes the current (or later) one. Usually used to describe an earlier, outdated model.
    — The steam engine was the predecessor of diesel and electric locomotives.
  3. A vertex having a directed path to another vertex

词形变化

predecessors plural prædecessor alternative,obsolete predecessour alternative,obsolete

词源

From Middle English predecessour, from Old French predecesseor (“forebear”), from Late Latin praedēcessor, from Latin prae- (“pre-”) + Latin dēcessor (“retiring officer”), from Latin dēcēdō (“to retire, to die”) (English decease).
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