excavator

名词 n.
中文释义
英 /ˈɛkskəˌveɪtə/    美 /ˈɛkskəˌveɪtɚ/

英文释义

名词 n.
  1. A person who excavates.
    — the excavators of an ancient Egyptian tomb
  2. A vehicle, often on tracks, used to dig ditches etc.
  3. A curette used to scrape out pathological material.

词形变化

excavators plural

词汇关系

下位词
dragline dragline excavator
衍生词
dragline excavator excavator operator mini excavator spoon excavator
相关词
backhoe Excavata

词源

Etymology tree
English excavate
English -or
English excavator
From excavate + -or.
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