platysma

n. [解](颈)阔肌

发音

其它 /pləˈtɪz.mə/

词形变化

platysmas 复数 platysmas platysmata platysmata 复数

别名

platisma

释义与例句

n.
  1. 1.

    A superficial muscle of the human neck that overlaps the sternocleidomastoid.

    颈阔肌

    医学

词源

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

来源：wiktionary