您要查找的是不是：
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- He dreamed of living in decent conditions. 他梦想着过体面的生活。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- It was decent of her to help the homeless. 她帮助无家可归的人，真是可敬。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He is a decent upstanding young man. 他是一个正派诚实的年轻人。
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The new manager is pretty decent to us. 新上任的经理对我们相当和气。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- You can't have good acting without a decent script. 没有像样的剧本是不可能有好的表演的。
- For a week he didn't have a decent meal. 他一个星期没有吃一顿像样的饭。
- He was decent, sincere -- a good man. 他为人正派诚实--是个好人。
- I only associate with good decent fellows. 我只和正派的好人交往。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- Decent journalist shall take the trouble to check their fact. 责任心强的新闻工作者应该不厌其烦地核实报道内容。
- The lack of decent public transport is a great disadvantage. 没有适当的公共交通工具是很不方便的。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- decentered lens 偏轴透镜
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
