您要查找的是不是：
- He focused his binoculars on the bird. 他把双筒远镜的焦点对准在那只鸟上。
- He focused his mind on his new plan. 他集中心思在新计划上。
- His eyes focused slowly in the dark room. 他在那间黑屋子里眼睛慢慢地看清了东西。
- The camera is focused at infinity. 照相机的聚焦被调节在无限远这一档上。
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
- The beams of light moved across the sky and focused on the plane. 光束在空中移动,集中对准飞机。
- Make these sentences negative and interrogative. 将这些句子改成否定句和疑问句。
- Turn these sentences into interrogative. 把下列句子改成疑问句并回答。
- She had a habit of shrinking up whenever attention was focused on her. 她有个习惯，每当人们的注意力集中到她身上时，她便会羞羞答答地畏缩不前。
- Placed in an interrogative sentence. 放在疑问句中。
- What is the interrogative function? 什么是疑问功能?
- An interrogative sentence,phrase,or gesture. 疑问句质问性的句子、词组或手势
- An interrogative adverb; an interrogative particle. 疑问副词，疑问助词
- An interrogative sentence, phrase, or gesture. 疑问句质问性的句子、词组或手势
- An interrogative pronoun meaning “how?”. 焉：是疑问代词“怎么”的意思。
- The scientist focused the telescope on the moon. 科学家把望远镜的焦点对准月亮。
- Make these sentences negative,then interrogative. 把下列句子改成否定句和疑问句。
- Do you know any more interrogative words? （你还知道其他更多的疑问词吗？）
- They focused their attention on the main problems. 他们把注意力集中在主要问题上。
- He had a tendency to shrink up whenever attention was focused on him. 当别人注意他时，他就会退缩一旁。
