focal points
讀音漢語翻譯
【醫】 焦點英文解釋：
名詞 focal point:
- a point of convergence of light (or other radiation) or a point from which it diverges同義詞：focus, focal point
- a central point or locus of an infection in an organism同義詞：focus, focal point, nidus
- the concentration of attention or energy on something同義詞：focus, focusing, focussing, focal point, direction, centering