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单词 pin-rail
释义

pin-rail

/ˈpɪnreɪl/
noun
1 Music. A rail running beneath the keys of a keyboard, fitted with pins which pass through the keys to maintain and control their downward movement.
  • There are normally two rails, one positioned at the outer extremity of the keys, and the other at the point of balance..
2 Nautical. A rail on the deck of a ship in which belaying pins are fixed to secure running rigging.

Origin

Mid 19th century; earliest use found in Edward Hopkins (1818–1901), organist. From pin + rail.

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更新时间:2024/11/11 14:36:56