backpost

名词 n.

英文释义

名词 n.
  1. A pole or post onto the front of which items to be used are attached.
    — The built-up type of rudder, i.e. the rudder produced by shrinking forged arms on to a backpost, is a very nice example of fabrication without welding.

词形变化

backposts plural

词源

From back- + post.
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