- 1靠背、椅背
A backrest is the part of a chair, sofa, or car seat that your back leans on. It holds you up so you do not have to sit with a tired, unsupported back. Some backrests are high, some are only a small pad, some fold down so you can lie back a little. It is a plain, physical word — furniture shops, car , assembly instructions. “Rest” here is a support, a place for the back to rest against, not sleep. You would not call a whole a backrest; the backrest is just that one part.
組成Compound of back + rest: back for the body part, rest for a support you lean on.
原始詞典資料2 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
backrestnoun/ˈbækˌɹɛst/
- 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.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。