platysma

名词 n.
中文释义

英文释义

名词 n.
  1. A superficial muscle of the human neck that overlaps the sternocleidomastoid.

词形变化

platysmas plural platysmata plural

词源

Borrowed from New Latin platysma, from Ancient Greek πλᾰ́τῠσμᾰ (plắtŭsmă, “flat object”), from πλᾰτῠ́νω (plătŭ́nō, “widen”) + -μᾰ (-mă, “nominal suffix”).
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