subunit

名词 n.
/sʌbˈjuːnɪt/   

英文释义

名词 n.
  1. Any subdivision of a larger unit.
    — The bogies are built up of welded sub-units which are stress-relieved before assembly by riveting.
  2. A protein subunit.

词形变化

subunits plural

词源

Etymology tree
Proto-Indo-European *upó
Proto-Italic *supo
Latin sub
Latin sub-der.
English sub-
English unit
English subunit
From sub- + unit.
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