backrest

名词 n.
中文释义

英文释义

名词 n.
  1. The back piece of a chair, used to support the sitter's back.
    — I can identify the pattern of wood grain on my chair at Mom and Dad's kitchen table, but I don't try to sketch it in my mind. For me, chairness is nonvisual; it's the feel of a seat connected to four legs and a backrest.
  2. A guide attached to the slide rest of a lathe, and placed in contact with the work to steady it in turning.

词形变化

backrests plural

词源

Compound of back + rest.
0 次浏览 数据来源: Wiktionary