seam allowance

名词 n.
中文释义
英 /ˈsiːm əˌlaʊ.ənts/    美 /ˈsiːm əˌlaʊ.ənts/

英文释义

名词 n.
  1. The part of the material or fabric added to the dimensions of a sewing pattern outside the seam.
    — Trim the seam allowances to between 1/4 in. and 1/2 in. Fold one seam allowance in toward the other and pin along the fold.

词形变化

seam allowances plural
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