Focussing
[計] 聚焦
?? 醫學釋義
聚焦法，對光
??? 情景例句
Well, I'm not sure. Ellen.
噢， 我無法肯定， Ellen。
My book has a dark blue cover.
我的書有一個深藍色的封面。
In a short time I was busy mixing butter and flour and my hands were soon covered with sticky pastry.
不一會兒我就忙著調拌起了黃油和面粉，很快我的手上就沾滿了粘粘的面糊。