bocca

名词 n.

英文释义

名词 n.
  1. The round hole in the furnace of a glassworks through which the fused glass is taken out.
    — The second partition divides this from the leer or annealing furnace; through the boccas, or working holes,

词形变化

boccas plural

词源

Borrowed from Italian bocca (“mouth”). Doublet of bouche.
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