figure-of-4

短语

别名

figure-of-four

释义与例句

n.
  1. 1.

    An asymmetric tonic limb posture in which one arm is flexed and the other is extended, occuring in the early tonic phase of a focal or secondarily generalized seizure.

    医学

词源

Since it often resembles the shape of the number 4.

来源：wiktionary