形容詞 focal:

1. having or localized centrally at a focus
2. of or relating to a focus

1. Television has now become the focal point of family life in many countries in the world.
   現(xiàn)在世界上的許多國家看電視已經(jīng)成為人們家庭生活中的主要消遣。
2. The focal point of our discussion was the need for action.
   我們討論的中心是采取行動的必要性。
3. Reducing unemploymentis the focal point of the government's plans.
   減少失業(yè)人數(shù)是政府計畫的重點。

fo.cal

adj.（形容詞）
Of or relating to a focus.
焦點的：焦點的或與焦點有關(guān)的
Placed at or measured from a focus.
焦點上的：設(shè)置在焦點上的或從焦點處測量的

【引伸】
fo.cally
adv.（副詞）