focus-mask

基本解释

• n.聚焦网；聚焦栅

同根派生

英汉例句

• He wore a mask so that no one should recognize him.
  他戴了一个面罩，使别人认不出他来。
• He was too shortsighted to focus on the object.
  他由于近视过深而无法把视力焦点对准在该物体上。
• He always wants to be the focus of attention.
  他总想成为注意力的焦点。
• Sham is sham and the mask must be stripped off.
  假的就是假的，伪装应当剥去。
• You should focus your attention on your work.
  你应该把注意力放到工作上。