dh-f 中文意思是什麼

dh-f 解釋

Releasing the results of a survey on public perception on dengue fever today ( may 1 ), senior medical and health officer of the department of health ( dh ), dr s f tsang, made the above remarks

?生署高級醫生曾三峰今曰（五月一日）公布有關公眾對登革熱的認識的調查結果時作出上述表示。