wallboard

名词 n.
中文释义

英文释义

名词 n.
  1. A construction material of pre-made boards used for walls and ceilings, usually a gypsum core with a paper surface. countable,uncountable
    — Hooks come with screws for use in plaster or wood and toggles for use in wallboard. One hook should be sufficient to swag a lamp from a ceiling outlet.

词形变化

wallboards plural

词源

From wall + board.
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