submental

a. [解]颏下的

发音

/ˌsʌbˈmɛn.təl/

释义与例句

adj.
  1. 1.

    Located beneath the chin or lower jaw.

    颏下

    医学
  2. 2.

    Under the mentum; pertaining to the submentum.

    生物 动物学

词源

From sub- + mental or submentum + -al.

来源：wiktionary