Correct
四诊
/ sì zhěn /
Strokes
Definition
(TCM) the four methods of diagnosis, namely 望诊[wàng zhěn] (observation), 闻诊[wén zhěn] (auscultation and olfaction), 问诊[wèn zhěn] (interrogation), 切诊[qiè zhěn] (pulse feeling and palpation)
Example
As a Noun
four methods of diagnosis ［i.e. observation（望），auscultation and olfaction（闻），interrogation（问），and pulse feeling and palpation（切）］