descriptive
adjective uk/dɪˈskrɪp.tɪv/ us/dɪˈskrɪp.t̬ɪv/
描述的，描写的，描绘的
describing something, especially in a detailed, interesting way
a descriptive essay/passage 描述性文章／段落
language, social sciences specialized（学科）描述性的
A descriptive area of study is one that is based on saying what its subject is really like, rather than on developing theories about it.
descriptive linguistics/sociology/statistics 描写语言学／叙述社会学／描述统计学