extrovert

n.

外向；性格外向的人；活跃、愉快、爱交际的人；

复数：extroverts

1. Extrovert prefer lively conversation to brood on the meaning of life.
   性格外向的人喜欢高谈阔论，而不愿思索人生的意义。

C-planarity of extrovert clustered graphs
Thy-1, the enigmatic extrovert on the neuronal surface.
Evaluating extrovert and introvert behaviour of a domestic robot -a video study
Evaluating extrovert and introvert behaviour of a domestic robot — a video study
Do supercontinents introvert or extrovert?: Sm-Nd isotope evidence
The introvert advantage [how to thrive in an extrovert world]
The consistency of certain extrovert-introvert behavior patterns in 51 problem boys.
Impact of Self-Correction on Extrovert and Introvert Students in EFL Writing Progress.
My favourite molecule. Thy‐1, the enigmatic extrovert on the neuronal surface
Managing the College Classroom: Perspectives from an Introvert and an Extrovert.